Which teammates work best with Katarina?

No duo separates cleanly for Katarina on patch 16.14: every measured delta's 95% range covers zero. The best so far is Thresh, at +5.1 wins per 100 games vs Katarina's own average (range -0.5 to 10.7) · 141 games · Pooled · 59% of this is borrowed from similar champions. The delta is against Katarina's own average, because playing beside a strong champion is not synergy.

Katarina synergies, patch 16.14

2,448 games of Katarina mid recorded on patch 16.14. 87 teammates cleared the 50 game pair floor; 85 more sit under it.

Win rate

50.7% of mid games this patch

Best teammate

+5.1 wins per 100 games vs Katarina's own average, beside Thresh

Worst teammate

-3.6 wins per 100 games vs Katarina's own average, beside Kha'Zix

Teammates measured

87 85 more under the pair floor

Patch 16.14 · Katarina mid

Katarina measures best beside Thresh in support, and worst beside Kha'Zix.

Beside Thresh, Katarina's win rate moves by +5.1 wins per 100 games (range -0.5 to 10.7) 141 games Pooled against Katarina's own average.

Beside Kha'Zix: -3.6 wins per 100 games (range -9.9 to 2.7) 66 games Pooled .

The number is a delta against Katarina's own average, because a high win rate beside a strong champion is that champion's strength, not the duo's.

Who does Katarina work with?

Delta in wins per 100 games against Katarina's own average, the 8 best first. The bar under each figure draws that row's own 95% range on one scale, from 10 wins per 100 games below Katarina's own average on the left to 11 above it on the right. The tick is our estimate, the short line is zero, and a hatched bar is one whose range covers zero or spans most of the scale: those games do not pin the pair down.

Thresh: +5.1 wins per 100 games (range -0.5 to 10.7) · 141 games · Pooled · 59% of this is borrowed from similar champions
Pyke: +3.6 wins per 100 games (range -2.4 to 9.6) · 99 games · Pooled · 67% of this is borrowed from similar champions
Tristana: +3.1 wins per 100 games (range -2.9 to 9.1) · 98 games · Pooled · 67% of this is borrowed from similar champions
Sivir: +2.4 wins per 100 games (range -4.0 to 8.9) · 51 games · Pooled · 80% of this is borrowed from similar champions
Twitch: +2.4 wins per 100 games (range -4.0 to 8.9) · 51 games · Pooled · 80% of this is borrowed from similar champions
Milio: +2.3 wins per 100 games (range -4.0 to 8.6) · 67 games · Pooled · 75% of this is borrowed from similar champions
Miss Fortune: +2.1 wins per 100 games (range -3.9 to 8.0) · 102 games · Pooled · 66% of this is borrowed from similar champions
Darius: +1.8 wins per 100 games (range -4.4 to 7.9) · 79 games · Pooled · 72% of this is borrowed from similar champions

Every measured Katarina duo

87 teammates, best measured delta first. The table scrolls sideways inside this card on a narrow screen.

**Katarina mid teammates on patch 16.14, best measured delta first** Delta is the shrunk win rate in the games Katarina and the teammate shared, minus Katarina's own mid average, in wins per 100 games, all Pooled. Bars share one scale, 10 wins per 100 games below Katarina's own average to 11 above it; hatched when the range covers zero. 108,616 ranked games from EUW, Korea and NA, found by following Diamond players and the people they play with.
#	teammate	their role	games	vs Katarina's average	verdict
1	Thresh	support in 140 games	141	+5.1 wins per 100 games (range -0.5 to 10.7) · 141 games · Pooled · 59% of this is borrowed from similar champions	too close
2	Pyke	support in 98 games	99	+3.6 wins per 100 games (range -2.4 to 9.6) · 99 games · Pooled · 67% of this is borrowed from similar champions	too close
3	Tristana	bot in 94 games	98	+3.1 wins per 100 games (range -2.9 to 9.1) · 98 games · Pooled · 67% of this is borrowed from similar champions	too close
4	Sivir	bot in 51 games	51	+2.4 wins per 100 games (range -4.0 to 8.9) · 51 games · Pooled · 80% of this is borrowed from similar champions	too close
5	Twitch	bot in 46 games	51	+2.4 wins per 100 games (range -4.0 to 8.9) · 51 games · Pooled · 80% of this is borrowed from similar champions	too close
6	Milio	support in 67 games	67	+2.3 wins per 100 games (range -4.0 to 8.6) · 67 games · Pooled · 75% of this is borrowed from similar champions	too close
7	Miss Fortune	bot in 98 games	102	+2.1 wins per 100 games (range -3.9 to 8.0) · 102 games · Pooled · 66% of this is borrowed from similar champions	too close
8	Darius	top in 72 games	79	+1.8 wins per 100 games (range -4.4 to 7.9) · 79 games · Pooled · 72% of this is borrowed from similar champions	too close
9	Rell	support in 62 games	62	+1.7 wins per 100 games (range -4.6 to 8.1) · 62 games · Pooled · 76% of this is borrowed from similar champions	too close
10	Fiora	top in 60 games	64	+1.7 wins per 100 games (range -4.6 to 8.1) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
11	Wukong	jungle in 82 games	91	+1.7 wins per 100 games (range -4.4 to 7.7) · 91 games · Pooled · 69% of this is borrowed from similar champions	too close
12	Malphite	top in 83 games	95	+1.6 wins per 100 games (range -4.4 to 7.7) · 95 games · Pooled · 68% of this is borrowed from similar champions	too close
13	Hecarim	jungle in 78 games	78	+1.6 wins per 100 games (range -4.6 to 7.8) · 78 games · Pooled · 72% of this is borrowed from similar champions	too close
14	Alistar	support in 65 games	65	+1.5 wins per 100 games (range -4.8 to 7.8) · 65 games · Pooled · 75% of this is borrowed from similar champions	too close
15	Lucian	bot in 79 games	83	+1.4 wins per 100 games (range -4.8 to 7.5) · 83 games · Pooled · 71% of this is borrowed from similar champions	too close
16	Shen	top in 58 games	87	+1.4 wins per 100 games (range -4.8 to 7.5) · 87 games · Pooled · 70% of this is borrowed from similar champions	too close
17	Yasuo	top in 32 games	57	+1.2 wins per 100 games (range -5.2 to 7.6) · 57 games · Pooled · 78% of this is borrowed from similar champions	too close
18	Lux	support in 36 games	59	+1.2 wins per 100 games (range -5.2 to 7.6) · 59 games · Pooled · 77% of this is borrowed from similar champions	too close
19	Janna	support in 61 games	61	+1.2 wins per 100 games (range -5.2 to 7.5) · 61 games · Pooled · 77% of this is borrowed from similar champions	too close
20	Poppy	support in 37 games	65	+1.1 wins per 100 games (range -5.2 to 7.5) · 65 games · Pooled · 75% of this is borrowed from similar champions	too close
21	Swain	support in 24 games	50	+1.1 wins per 100 games (range -5.4 to 7.5) · 50 games · Pooled · 80% of this is borrowed from similar champions	too close
22	Xerath	bot in 73 games	85	+1.0 wins per 100 games (range -5.1 to 7.1) · 85 games · Pooled · 70% of this is borrowed from similar champions	too close
23	Master Yi	jungle in 48 games	56	+1.0 wins per 100 games (range -5.4 to 7.4) · 56 games · Pooled · 78% of this is borrowed from similar champions	too close
24	Seraphine	support in 112 games	179	+0.8 wins per 100 games (range -4.6 to 6.2) · 179 games · Pooled · 53% of this is borrowed from similar champions	too close
25	Viego	jungle in 117 games	119	+0.8 wins per 100 games (range -5.0 to 6.7) · 119 games · Pooled · 63% of this is borrowed from similar champions	too close
26	Aatrox	top in 67 games	92	+0.8 wins per 100 games (range -5.3 to 6.8) · 92 games · Pooled · 68% of this is borrowed from similar champions	too close
27	Senna	support in 69 games	131	+0.8 wins per 100 games (range -5.0 to 6.5) · 131 games · Pooled · 60% of this is borrowed from similar champions	too close
28	Zaahen	top in 68 games	81	+0.7 wins per 100 games (range -5.5 to 6.8) · 81 games · Pooled · 71% of this is borrowed from similar champions	too close
29	Gnar	top in 58 games	58	+0.6 wins per 100 games (range -5.8 to 7.0) · 58 games · Pooled · 78% of this is borrowed from similar champions	too close
30	Leona	support in 97 games	97	+0.6 wins per 100 games (range -5.4 to 6.6) · 97 games · Pooled · 67% of this is borrowed from similar champions	too close
31	Syndra	bot in 62 games	64	+0.6 wins per 100 games (range -5.8 to 6.9) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
32	Talon	jungle in 68 games	68	+0.6 wins per 100 games (range -5.7 to 6.8) · 68 games · Pooled · 75% of this is borrowed from similar champions	too close
33	Camille	support in 116 games	148	+0.6 wins per 100 games (range -5.1 to 6.2) · 148 games · Pooled · 57% of this is borrowed from similar champions	too close
34	Karma	support in 89 games	92	+0.5 wins per 100 games (range -5.6 to 6.5) · 92 games · Pooled · 68% of this is borrowed from similar champions	too close
35	Ambessa	top in 77 games	100	+0.4 wins per 100 games (range -5.6 to 6.4) · 100 games · Pooled · 67% of this is borrowed from similar champions	too close
36	Ekko	jungle in 50 games	57	+0.4 wins per 100 games (range -6.0 to 6.8) · 57 games · Pooled · 78% of this is borrowed from similar champions	too close
37	Lee Sin	jungle in 189 games	199	+0.3 wins per 100 games (range -5.0 to 5.5) · 199 games · Pooled · 50% of this is borrowed from similar champions	too close
38	Soraka	support in 55 games	58	+0.2 wins per 100 games (range -6.2 to 6.6) · 58 games · Pooled · 78% of this is borrowed from similar champions	too close
39	Nautilus	support in 113 games	115	+0.2 wins per 100 games (range -5.7 to 6.1) · 115 games · Pooled · 63% of this is borrowed from similar champions	too close
40	Vi	jungle in 60 games	62	+0.2 wins per 100 games (range -6.2 to 6.6) · 62 games · Pooled · 76% of this is borrowed from similar champions	too close
41	Rengar	jungle in 56 games	64	+0.2 wins per 100 games (range -6.1 to 6.5) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
42	Xin Zhao	jungle in 62 games	66	+0.2 wins per 100 games (range -6.1 to 6.5) · 66 games · Pooled · 75% of this is borrowed from similar champions	too close
43	Nocturne	jungle in 70 games	70	+0.2 wins per 100 games (range -6.1 to 6.5) · 70 games · Pooled · 74% of this is borrowed from similar champions	too close
44	Shaco	jungle in 66 games	80	+0.1 wins per 100 games (range -6.0 to 6.3) · 80 games · Pooled · 71% of this is borrowed from similar champions	too close
45	Jayce	top in 56 games	94	+0.1 wins per 100 games (range -5.9 to 6.1) · 94 games · Pooled · 68% of this is borrowed from similar champions	too close
46	Pantheon	support in 49 games	102	+0.1 wins per 100 games (range -5.9 to 6.0) · 102 games · Pooled · 66% of this is borrowed from similar champions	too close
47	Nami	support in 105 games	105	-0.1 wins per 100 games (range -6.0 to 5.8) · 105 games · Pooled · 66% of this is borrowed from similar champions	too close
48	Yunara	bot in 126 games	127	-0.1 wins per 100 games (range -5.9 to 5.6) · 127 games · Pooled · 61% of this is borrowed from similar champions	too close
49	Olaf	top in 47 games	54	-0.2 wins per 100 games (range -6.6 to 6.3) · 54 games · Pooled · 79% of this is borrowed from similar champions	too close
50	Braum	support in 64 games	64	-0.2 wins per 100 games (range -6.5 to 6.2) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
51	Blitzcrank	support in 68 games	68	-0.2 wins per 100 games (range -6.5 to 6.1) · 68 games · Pooled · 75% of this is borrowed from similar champions	too close
52	Ziggs	bot in 88 games	90	-0.2 wins per 100 games (range -6.3 to 5.8) · 90 games · Pooled · 69% of this is borrowed from similar champions	too close
53	Jinx	bot in 94 games	94	-0.2 wins per 100 games (range -6.3 to 5.8) · 94 games · Pooled · 68% of this is borrowed from similar champions	too close
54	Graves	jungle in 102 games	104	-0.3 wins per 100 games (range -6.2 to 5.7) · 104 games · Pooled · 66% of this is borrowed from similar champions	too close
55	Qiyana	jungle in 52 games	59	-0.4 wins per 100 games (range -6.8 to 6.0) · 59 games · Pooled · 77% of this is borrowed from similar champions	too close
56	Jax	top in 55 games	75	-0.4 wins per 100 games (range -6.6 to 5.8) · 75 games · Pooled · 73% of this is borrowed from similar champions	too close
57	Garen	top in 71 games	73	-0.4 wins per 100 games (range -6.6 to 5.9) · 73 games · Pooled · 73% of this is borrowed from similar champions	too close
58	Renekton	top in 83 games	83	-0.4 wins per 100 games (range -6.5 to 5.8) · 83 games · Pooled · 71% of this is borrowed from similar champions	too close
59	Gangplank	top in 64 games	64	-0.6 wins per 100 games (range -6.9 to 5.8) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
60	Yone	top in 79 games	84	-0.6 wins per 100 games (range -6.7 to 5.6) · 84 games · Pooled · 70% of this is borrowed from similar champions	too close
61	Vayne	top in 55 games	100	-0.6 wins per 100 games (range -6.6 to 5.4) · 100 games · Pooled · 67% of this is borrowed from similar champions	too close
62	Ezreal	bot in 182 games	183	-0.7 wins per 100 games (range -6.1 to 4.6) · 183 games · Pooled · 52% of this is borrowed from similar champions	too close
63	Sylas	jungle in 103 games	145	-0.7 wins per 100 games (range -6.4 to 4.9) · 145 games · Pooled · 58% of this is borrowed from similar champions	too close
64	Draven	bot in 70 games	71	-0.8 wins per 100 games (range -7.0 to 5.5) · 71 games · Pooled · 74% of this is borrowed from similar champions	too close
65	Zeri	bot in 53 games	55	-0.8 wins per 100 games (range -7.2 to 5.7) · 55 games · Pooled · 78% of this is borrowed from similar champions	too close
66	Jarvan IV	jungle in 90 games	96	-0.9 wins per 100 games (range -6.9 to 5.1) · 96 games · Pooled · 68% of this is borrowed from similar champions	too close
67	Kayn	jungle in 62 games	64	-0.9 wins per 100 games (range -7.3 to 5.4) · 64 games · Pooled · 76% of this is borrowed from similar champions	too close
68	Zilean	support in 57 games	62	-0.9 wins per 100 games (range -7.3 to 5.4) · 62 games · Pooled · 76% of this is borrowed from similar champions	too close
69	Riven	top in 44 games	50	-0.9 wins per 100 games (range -7.4 to 5.5) · 50 games · Pooled · 80% of this is borrowed from similar champions	too close
70	Bard	support in 126 games	127	-1.1 wins per 100 games (range -6.8 to 4.7) · 127 games · Pooled · 61% of this is borrowed from similar champions	too close
71	Ashe	bot in 91 games	101	-1.1 wins per 100 games (range -7.0 to 4.9) · 101 games · Pooled · 66% of this is borrowed from similar champions	too close
72	Kai'Sa	bot in 123 games	124	-1.2 wins per 100 games (range -7.0 to 4.6) · 124 games · Pooled · 62% of this is borrowed from similar champions	too close
73	Caitlyn	bot in 116 games	118	-1.2 wins per 100 games (range -7.0 to 4.6) · 118 games · Pooled · 63% of this is borrowed from similar champions	too close
74	Mordekaiser	top in 81 games	85	-1.4 wins per 100 games (range -7.6 to 4.7) · 85 games · Pooled · 70% of this is borrowed from similar champions	too close
75	Ornn	top in 53 games	53	-1.5 wins per 100 games (range -8.0 to 4.9) · 53 games · Pooled · 79% of this is borrowed from similar champions	too close
76	Briar	jungle in 57 games	62	-1.7 wins per 100 games (range -8.1 to 4.7) · 62 games · Pooled · 76% of this is borrowed from similar champions	too close
77	Sona	support in 58 games	58	-1.7 wins per 100 games (range -8.1 to 4.7) · 58 games · Pooled · 78% of this is borrowed from similar champions	too close
78	Jhin	bot in 150 games	152	-1.7 wins per 100 games (range -7.3 to 3.8) · 152 games · Pooled · 57% of this is borrowed from similar champions	too close
79	Mel	bot in 62 games	75	-1.8 wins per 100 games (range -8.1 to 4.4) · 75 games · Pooled · 73% of this is borrowed from similar champions	too close
80	Lulu	support in 99 games	99	-2.1 wins per 100 games (range -8.1 to 3.9) · 99 games · Pooled · 67% of this is borrowed from similar champions	too close
81	Aphelios	bot in 62 games	62	-2.1 wins per 100 games (range -8.4 to 4.3) · 62 games · Pooled · 76% of this is borrowed from similar champions	too close
82	Rakan	support in 60 games	60	-2.1 wins per 100 games (range -8.5 to 4.3) · 60 games · Pooled · 77% of this is borrowed from similar champions	too close
83	Dr. Mundo	top in 83 games	96	-2.3 wins per 100 games (range -8.3 to 3.8) · 96 games · Pooled · 68% of this is borrowed from similar champions	too close
84	K'Sante	top in 77 games	78	-2.4 wins per 100 games (range -8.6 to 3.8) · 78 games · Pooled · 72% of this is borrowed from similar champions	too close
85	Naafiri	jungle in 94 games	103	-2.4 wins per 100 games (range -8.3 to 3.6) · 103 games · Pooled · 66% of this is borrowed from similar champions	too close
86	Nasus	jungle in 45 games	81	-3.2 wins per 100 games (range -9.4 to 2.9) · 81 games · Pooled · 71% of this is borrowed from similar champions	too close
87	Kha'Zix	jungle in 66 games	66	-3.6 wins per 100 games (range -9.9 to 2.7) · 66 games · Pooled · 75% of this is borrowed from similar champions	too close

A pair needs 50 games together before it is estimated, and each estimate is pulled toward Katarina's own average first, so a thin duo cannot crown itself. The verdict reads the delta range: beats only when the whole range clears zero. A delta bar that covers zero stays stone: unclear yet. Teammate pairs share fewer games than lane opponents, so this list runs shorter than the counters page.

85 more teammates, with 2,280 games between them, sit under the pair floor: counted, not listed.

How Katarina's own games read

The average every delta above is measured against.

Katarina won 1,242 of 2,448 games recorded in mid on patch 16.14. As an estimate: 50.7% (range 48.8-52.7) 2,448 games Measured .

What a delta cannot prove

A delta is not proof: the players who queue together differ from the players who do not, and nothing here holds that still.

Katarina needed 1,000 recorded mid games before this page existed at all. Every floor and constant is on the methodology pages.

These numbers come from 108,616 ranked games we recorded on EUW, Korea and NA, found by following Diamond players and the people they play with. That is not every rank and it is not every region. Everything on this page is patch 16.14. Counted up to 24 July 2026.

Recomputed 24 July 2026. The Katarina build page · Katarina counters · How we measure this.

ko.lol for desktop

Your champion pool, your matchups and your patch notes, on your desktop while you play.

Free. For Windows.

Download