Lane lead
Janna against Karthus at 10 and 15 minutes, average of 118 ranked games (Solo/Duo, last 30 days). Plus = Janna is ahead.
| at 10 min | at 15 min | |
|---|---|---|
| Gold | −163Janna against everyone: −43 | −415Janna against everyone: −112 |
| CS | −5.0Janna against everyone: −1.6 | −12.3Janna against everyone: −2.8 |
| Experience | −99Janna against everyone: −50 | −181Janna against everyone: −61 |
By rank
Janna win rate against Karthus in each rank.
| Rank | Win Rate | Karthus wins50 %Janna wins | Games |
|---|---|---|---|
 Iron | too few games | 8 | |
 Bronze | too few games | 13 | |
 Silver | too few games | 14 | |
 Gold | too few games | 21 | |
 Platinum | too few games | 36 | |
 Emerald | too few games | 15 | |
 Diamond | too few games | 15 | |
 Master | too few games | 10 | |
 Grandmaster | too few games | 1 | |
 Challenger | too few games | 2 |
Rows count games as played (135 in all). The win rate in the head weights each rank by its share of all ranked players, so it is not the plain average of these rows. Patch 26.22: 37 games, too few for a win rate
Janna's other Support matchups
Opponents with at least 100 games. Games from patch 26.19 to 26.22.
| Champion | 50 % | Games | ||
|---|---|---|---|---|
 Naafiri | 67.8 % | +11.0 | 102 | |
 Nasus | 67.1 % | +8.0 | 146 | |
 Katarina | 65.8 % | +8.5 | 131 | |
 Master Yi | 65.7 % | +10.3 | 196 | |
 Ezreal | 62.4 % | +4.2 | 386 | |
 Vi | 62.1 % | +6.3 | 361 | |
 Rammus | 62.0 % | +10.0 | 241 | |
 Yasuo | 61.7 % | +3.0 | 174 | |
 Karthus | 61.7 % | +6.9 | 135 | |
 Jhin | 61.0 % | +3.2 | 217 | |
 Zed | 60.9 % | +3.5 | 228 | |
 Ornn | 60.8 % | +6.0 | 201 | |
 Lee Sin | 60.0 % | +2.3 | 575 | |
 Quinn | 59.8 % | +6.2 | 165 | |
 Briar | 59.6 % | +3.4 | 153 | |
 Locke | 59.4 % | +3.3 | 272 | |
 Cho'Gath | 59.2 % | +5.9 | 560 | |
 Caitlyn | 59.2 % | −1.8 | 102 | |
 Jax | 59.1 % | +4.2 | 196 | |
 Darius | 58.9 % | +2.1 | 159 | |
 Veigar | 57.9 % | +4.3 | 1,339 | |
 Malzahar | 57.7 % | +3.8 | 245 | |
 Sejuani | 57.7 % | +5.0 | 255 | |
 Gragas | 57.5 % | +3.8 | 525 | |
 Trundle | 57.4 % | +2.3 | 255 | |
 Miss Fortune | 57.2 % | +1.1 | 1,044 | |
 Dr. Mundo | 57.1 % | +1.5 | 110 | |
 Sett | 56.9 % | +3.3 | 494 | |
 Mel | 56.7 % | +0.8 | 2,264 | |
 Nunu & Willump | 56.6 % | +0.6 | 383 | |
 Twitch | 56.3 % | −1.6 | 788 | |
 Taliyah | 56.1 % | +3.7 | 402 | |
 Aurelion Sol | 55.9 % | +3.0 | 179 | |
 Rengar | 55.9 % | +0.4 | 248 | |
 Malphite | 55.6 % | +2.3 | 1,587 | |
 Camille | 55.5 % | +0.6 | 2,606 | |
 Zac | 55.4 % | +3.2 | 921 | |
 Skarner | 55.4 % | +1.4 | 307 | |
 Ziggs | 55.3 % | +2.2 | 395 | |
 Nidalee | 55.0 % | +1.5 | 683 | |
 Vex | 54.8 % | +1.4 | 212 | |
 Singed | 54.7 % | +1.3 | 227 | |
 Qiyana | 54.6 % | −0.1 | 311 | |
 Ahri | 54.1 % | −0.2 | 413 | |
 LeBlanc | 53.8 % | +2.9 | 1,800 | |
 Jarvan IV | 53.8 % | +0.8 | 1,075 | |
 Wukong | 53.5 % | +0.6 | 188 | |
 Swain | 53.3 % | +2.0 | 9,146 | |
 Sion | 53.3 % | +2.0 | 746 | |
 Shen | 53.2 % | +2.0 | 2,349 | |
 Pantheon | 53.1 % | +0.2 | 9,201 | |
 Orianna | 53.1 % | −3.8 | 281 | |
 Evelynn | 53.0 % | +1.3 | 122 | |
 Bard | 52.9 % | −0.3 | 12,252 | |
 Kayle | 52.9 % | −2.7 | 137 | |
 Neeko | 52.8 % | +0.5 | 5,131 | |
 Sylas | 52.7 % | +0.2 | 2,293 | |
 Twisted Fate | 52.6 % | −0.7 | 596 | |
 Ashe | 52.5 % | −2.2 | 2,888 | |
 Shaco | 52.5 % | +0.8 | 3,164 | |
 Rell | 52.4 % | +2.8 | 12,022 | |
 Syndra | 52.4 % | +0.9 | 425 | |
 Alistar | 52.3 % | +1.9 | 16,062 | |
 Anivia | 52.2 % | −1.1 | 1,161 | |
 Morgana | 52.1 % | +1.7 | 14,280 | |
 Karma | 52.1 % | −0.3 | 19,340 | |
 Xerath | 52.1 % | +1.5 | 6,664 | |
 Fiddlesticks | 52.1 % | +0.6 | 1,300 | |
 Yuumi | 51.9 % | −1.4 | 15,065 | |
 Rakan | 51.9 % | +1.4 | 12,351 | |
 Renata | 51.8 % | +1.2 | 5,862 | |
 Poppy | 51.8 % | +1.8 | 3,666 | |
 Pyke | 51.5 % | −1.1 | 15,204 | |
 Brand | 51.4 % | +0.9 | 7,330 | |
 Zoe | 51.4 % | −1.6 | 2,149 | |
 Lux | 51.1 % | +0.1 | 23,045 | |
 Elise | 51.0 % | −0.2 | 1,712 | |
 Hwei | 50.8 % | +0.1 | 1,654 | |
 Lissandra | 50.8 % | −1.8 | 508 | |
 Heimerdinger | 50.7 % | −1.7 | 365 | |
 Galio | 50.6 % | −0.1 | 2,074 | |
 Kennen | 50.6 % | −1.9 | 249 | |
 Zilean | 50.2 % | +0.3 | 8,860 | |
 Taric | 50.2 % | +1.9 | 3,704 | |
 Leona | 50.1 % | +0.9 | 28,438 | |
 Lulu | 50.1 % | −1.6 | 35,017 | |
 Nautilus | 50.1 % | −1.6 | 28,565 | |
 Zyra | 49.8 % | +0.2 | 8,641 | |
 Kog'Maw | 49.8 % | −1.6 | 138 | |
 Milio | 49.6 % | −0.3 | 18,286 | |
 Tahm Kench | 49.6 % | −1.8 | 7,161 | |
 Senna | 49.4 % | −1.3 | 17,431 | |
 Soraka | 49.4 % | −0.7 | 14,486 | |
 Vel'Koz | 49.4 % | −0.5 | 8,860 | |
 Teemo | 49.4 % | −0.8 | 1,959 | |
 Maokai | 49.3 % | −1.0 | 5,003 | |
 Braum | 49.2 % | −0.4 | 11,581 | |
 Viktor | 49.0 % | −6.7 | 121 | |
 Thresh | 48.9 % | −1.5 | 38,773 | |
 Nami | 48.9 % | −0.9 | 31,417 | |
 Seraphine | 48.6 % | −1.5 | 22,934 | |
 Blitzcrank | 48.5 % | −1.7 | 21,080 | |
 Fizz | 48.4 % | −4.5 | 173 | |
 Ekko | 48.3 % | −5.4 | 234 | |
 Sona | 48.1 % | −1.7 | 10,275 | |
 Ivern | 48.0 % | −5.7 | 478 | |
 Amumu | 47.9 % | −1.4 | 2,089 | |
 Annie | 47.4 % | −3.8 | 855 |
Janna vs Karthus: questions and answers
Who wins, Janna or Karthus?
Janna wins 61.7 % of Support games against Karthus, from 135 ranked games. Karthus wins the other 38.3 %.
Who wins the lane, Janna or Karthus?
At 15 minutes Janna is 415 gold behind Karthus on average, with −12.3 CS and −181 XP against Karthus, from 118 games with lane data.
Is Karthus a hard matchup for Janna?
Both champions’ own win rates in the Support role predict 54.8 % for Janna. The real 61.7 % is 6.9 points higher: this matchup is better for Janna than the two champions’ strength suggests. By win rate, Karthus is place 8 of 108 among Janna’s Support opponents with at least 100 games.
Who counters Karthus?
The highest win rates against Karthus in the Support role: Soraka (62.2 %), Rakan (61.8 %) and Nami (60.1 %).
From ranked games ggez.gg collected through the Riot API.