The champions that counter Leona hardest in support are Taric (47.94%), Senna (48.54%) and Morgana (48.99%) — those are Leona's own pooled win rates. The easiest matchups are Yuumi (57.05%), Zyra (54.41%) and Nautilus (54.24%).
35 researched matchup guides for Leona in support, most-played first. Win rates are Leona's side, pooled Emerald+ games sampled July 2026.
| Matchup | Win rate | Games | Favour |
|---|---|---|---|
| Leona vs Thresh | 50.5% | 28,527 | Even |
| Leona vs Nautilus | 54.24% | 23,692 | Leans Leona |
| Leona vs Seraphine | 49.6% | 18,224 | Even |
| Leona vs Senna | 48.54% | 16,233 | Leans Senna |
| Leona vs Lulu | 53.38% | 15,657 | Leans Leona |
| Leona vs Pyke | 52.23% | 14,596 | Leans Leona |
| Leona vs Nami | 53.06% | 13,969 | Leans Leona |
| Leona vs Braum | 49.45% | 12,611 | Even |
| Leona vs Morgana | 48.99% | 12,026 | Leans Morgana |
| Leona vs Alistar | 51.21% | 11,880 | Leans Leona |
| Leona vs Milio | 50.89% | 11,868 | Leans Leona |
| Leona vs Blitzcrank | 53.32% | 10,816 | Leans Leona |
| Leona vs Lux | 51.69% | 10,692 | Leans Leona |
| Leona vs Karma | 52.31% | 10,633 | Leans Leona |
| Leona vs Yuumi | 57.05% | 10,431 | Leona favoured |
| Leona vs Bard | 52.72% | 10,128 | Leans Leona |
| Leona vs Soraka | 49.83% | 8,605 | Even |
| Leona vs Janna | 49.24% | 7,835 | Leans Janna |
| Leona vs Rell | 49.4% | 7,680 | Even |
| Leona vs Xerath | 51.73% | 6,852 | Leans Leona |
| Leona vs Vel'Koz | 49.79% | 6,702 | Even |
| Leona vs Poppy | 50.3% | 6,400 | Even |
| Leona vs Rakan | 49.25% | 6,229 | Leans Rakan |
| Leona vs Tahm Kench | 51.11% | 5,652 | Leans Leona |
| Leona vs Swain | 49.64% | 5,258 | Even |
| Leona vs Zyra | 54.41% | 5,153 | Leans Leona |
| Leona vs Zilean | 51.47% | 5,008 | Leans Leona |
| Leona vs Hwei | 50.7% | 4,979 | Even |
| Leona vs Brand | 53.3% | 4,964 | Leans Leona |
| Leona vs Sona | 49.85% | 4,931 | Even |
| Leona vs Galio | 53.3% | 4,799 | Leans Leona |
| Leona vs Taric | 47.94% | 3,569 | Leans Taric |
| Leona vs Maokai | 51.11% | 3,518 | Leans Leona |
| Leona vs Neeko | 52.12% | 2,924 | Leans Leona |
| Leona vs Renata Glasc | 51.37% | 2,303 | Leans Leona |