Best Duos
Patch 26.17Which champion pairings win more than the two champions would on their own. Ranked by the gap from the pair’s expected win rate (Δ), not by raw win rate.
All Pairings
Emerald+1 
+ 
Caitlyn & Lux 50.2% +4.7 70
+ Caitlyn & Lux 50.2% +4.7 702 
+ 
Kai'Sa & Thresh 57.7% +4.7 61
+ Kai'Sa & Thresh 57.7% +4.7 613 
+ 
Jinx & Nautilus 55.7% +3.6 32
+ Jinx & Nautilus 55.7% +3.6 324 
+ 
Twitch & Lulu 48.3% +3.6 37
+ Twitch & Lulu 48.3% +3.6 375 
+ Jhin & Nautilus 46.5% +3.5 32
+ Jhin & Nautilus 46.5% +3.5 326 + Jhin & Thresh 53.2% +2.7 42
+ Jhin & Thresh 53.2% +2.7 427 + 
Jinx & Milio 48.5% +2.5 34
+ Jinx & Milio 48.5% +2.5 348 
+ 
Xayah & Rakan 53.2% +2.4 33
+ Xayah & Rakan 53.2% +2.4 339 + Jinx & Thresh 61.8% +2.2 61
+ Jinx & Thresh 61.8% +2.2 6110 
+ Kog'Maw & Lulu 58.2% +2.1 27
+ Kog'Maw & Lulu 58.2% +2.1 2711 + 
Kai'Sa & Nami 47.8% +1.8 27
+ Kai'Sa & Nami 47.8% +1.8 2712 + 
Caitlyn & Bard 52.7% +1.5 40
+ Caitlyn & Bard 52.7% +1.5 4013 + Jinx & Nami 53.8% +1.3 32
+ Jinx & Nami 53.8% +1.3 3214 
+ Lucian & Milio 41.8% +1.1 63
+ Lucian & Milio 41.8% +1.1 6315 
+ Samira & Nautilus 48.2% +0.8 28
+ Samira & Nautilus 48.2% +0.8 2816 + 
Caitlyn & Karma 46.9% +0.8 31
+ Caitlyn & Karma 46.9% +0.8 3117 
+ 
Zeri & Yuumi 57.7% +0.6 41
+ Zeri & Yuumi 57.7% +0.6 4118 + Jhin & Bard 47.0% +0.6 46
+ Jhin & Bard 47.0% +0.6 4619 
+ Ezreal & Karma 40.5% +0.5 56
+ Ezreal & Karma 40.5% +0.5 5620 
+ Yunara & Lulu 50.3% +0.1 135
+ Yunara & Lulu 50.3% +0.1 13521 + 
Jhin & Seraphine 46.6% 0.0 30
+ Jhin & Seraphine 46.6% 0.0 3022 + 
Jinx & Braum 52.8% -0.7 33
+ Jinx & Braum 52.8% -0.7 3323 
+ 
Kalista & Renata Glasc 49.1% -1.1 38
+ Kalista & Renata Glasc 49.1% -1.1 3824 + Lucian & Nami 46.0% -1.2 45
+ Lucian & Nami 46.0% -1.2 4525 + 
Kai'Sa & Leona 50.5% -1.2 41
+ Kai'Sa & Leona 50.5% -1.2 4126 + Jinx & Lulu 51.5% -1.3 85
+ Jinx & Lulu 51.5% -1.3 8527 + Yunara & Thresh 55.4% -1.6 36
+ Yunara & Thresh 55.4% -1.6 3628 + 
Kai'Sa & Blitzcrank 48.6% -1.6 37
+ Kai'Sa & Blitzcrank 48.6% -1.6 3729 + Jhin & Karma 39.4% -2.0 36
+ Jhin & Karma 39.4% -2.0 3630 
+ Aphelios & Thresh 49.6% -2.2 43
+ Aphelios & Thresh 49.6% -2.2 4331 
+ Tristana & Nautilus 45.8% -2.3 38
+ Tristana & Nautilus 45.8% -2.3 3832 + Tristana & Lulu 46.1% -2.8 34
+ Tristana & Lulu 46.1% -2.8 3433 + Caitlyn & Milio 38.7% -3.0 33
+ Caitlyn & Milio 38.7% -3.0 3334 
+ Ashe & Seraphine 51.9% -3.2 73
+ Ashe & Seraphine 51.9% -3.2 7335 + 
Kai'Sa & Pyke 42.5% -3.3 40
+ Kai'Sa & Pyke 42.5% -3.3 4036 + Yunara & Nautilus 45.8% -3.7 31
+ Yunara & Nautilus 45.8% -3.7 3137 + Jinx & Karma 46.3% -4.2 27
+ Jinx & Karma 46.3% -4.2 2738 + Kai'Sa & Nautilus 40.4% -5.1 109
+ Kai'Sa & Nautilus 40.4% -5.1 10939 + Zeri & Lulu 47.1% -5.7 37
+ Zeri & Lulu 47.1% -5.7 3740 + Ezreal & Bard 37.6% -7.5 36
+ Ezreal & Bard 37.6% -7.5 36Δ is how far the duo beats the sum of each champion’s own win rate. Win rate is shrunk toward that expectation, so pairs with few games do not top the list. Ranked queues.