Item
B. F. Sword
ΔV and n= from the League WPA board. Buyers are champions who finished ranked games with this item in the warehouse.
WPA · B. F. Sword · 16.17
WPA, Win Probability Analysis
ΔV is the change in win chance after the buy, using our WPA formulas on ranked matches we stored. Not raw win rate.
Losersq ranked matches
| Buy | ΔV | W | WR | K | CI | Quadrant | Context |
|---|---|---|---|---|---|---|---|
 B. F. Sword | +0.4pp | 42.1% | 42.1%n=38 | 38 | -0.6pp · +0.4pp | Hidden gem | magic · mid game |
| B. F. Sword | -0.1pp | 48.3% | 46.6%n=73 | 73 | -0.6pp · +0.5pp | Desperation | physical · mid game |
| B. F. Sword | +0.1pp | 51.4% | 48.6%n=37 | 37 | -0.3pp · +0.3pp | Solid | mixed · mid game |
| B. F. Sword | +0.0pp | 47.4% | 47.2%n=36 | 36 | 0.0pp · +0.1pp | Hidden gem | magic · early game |
| B. F. Sword | 0.0pp | 54.3% | 54.3%n=35 | 35 | 0.0pp · 0.0pp | Hidden gem | mixed · early game |
| B. F. Sword | 0.0pp | 62.3% | 62.3%n=69 | 69 | 0.0pp · 0.0pp | Solid | physical · early game |
Buyers
Who bought it.
| Champion | Lane | WR | ΔV |
|---|---|---|---|
| Yunara | Bottom | 62.5%n=24 | 0.0pp |
| Tristana | Bottom | 57.9%n=19 | +0.4pp |
| Jhin | Bottom | 50.0%n=18 | -0.0pp |
| Caitlyn | Bottom | 50.0%n=14 | +0.4pp |
| Lucian | Bottom | 75.0%n=12 | +0.4pp |
| Jinx | Bottom | 72.7%n=11 | +0.4pp |
| Sivir | Bottom | 63.6%n=11 | +0.4pp |
| Yone | Middle | 54.5%n=11 | +0.4pp |
| Viego | Jungle | 50.0%n=10 | +0.4pp |
| Aphelios | Bottom | 50.0%n=8 | +0.4pp |
| Graves | Jungle | 62.5%n=8 | +0.4pp |
| Xayah | Bottom | 50.0%n=8 | +0.4pp |
| Twitch | Bottom | 57.1%n=7 | +0.4pp |
| Yone | Top | 42.9%n=7 | +0.4pp |
| Zeri | Bottom | 42.9%n=7 | +0.4pp |
| Kalista | Bottom | 83.3%n=6 | +0.4pp |
| Miss Fortune | Bottom | 66.7%n=6 | +0.4pp |
| Qiyana | Jungle | 100.0%n=6 | +0.4pp |
| Jarvan IV | Jungle | 40.0%n=5 | +0.4pp |
| Kai'Sa | Bottom | 80.0%n=5 | +0.4pp |
| Lee Sin | Jungle | 100.0%n=5 | +0.4pp |
| Samira | Bottom | 40.0%n=5 | +0.4pp |
| Akshan | Middle | 50.0%n=4 | +0.4pp |
| Ashe | Bottom | 50.0%n=4 | +0.4pp |
| Gangplank | Top | 25.0%n=4 | +0.4pp |
| Naafiri | Jungle | 75.0%n=4 | +0.4pp |
| Camille | Top | 100.0%n=3 | +0.4pp |
| Corki | Top | 33.3%n=3 | +0.4pp |
| Ezreal | Bottom | 100.0%n=3 | +0.4pp |
| Yasuo | Bottom | 0.0%n=3 | +0.4pp |
| Corki | Bottom | 100.0%n=2 | +0.4pp |
| Kindred | Jungle | 100.0%n=2 | +0.4pp |
| Tristana | Middle | 100.0%n=2 | +0.4pp |
| Vayne | Top | 100.0%n=2 | +0.4pp |
| Vi | Jungle | 100.0%n=2 | +0.4pp |
| Bel'Veth | Jungle | 0.0%n=1 | +0.4pp |
| Caitlyn | Middle | 0.0%n=1 | +0.4pp |
| Corki | Middle | 0.0%n=1 | +0.4pp |
| Draven | Bottom | 100.0%n=1 | +0.4pp |
| Draven | Top | 0.0%n=1 | +0.4pp |
| Garen | Top | 0.0%n=1 | +0.4pp |
| Jax | Top | 100.0%n=1 | +0.4pp |
| Jayce | Bottom | 100.0%n=1 | +0.4pp |
| Jayce | Top | 100.0%n=1 | +0.4pp |
| Nocturne | Jungle | 100.0%n=1 | +0.4pp |
| Quinn | Top | 100.0%n=1 | +0.4pp |
| Rek'Sai | Jungle | 0.0%n=1 | +0.4pp |
| Rengar | Jungle | 100.0%n=1 | +0.4pp |
| Riven | Top | 0.0%n=1 | +0.4pp |
| Shyvana | Jungle | 100.0%n=1 | +0.4pp |
| Tryndamere | Top | 100.0%n=1 | +0.4pp |
| Twisted Fate | Bottom | 100.0%n=1 | +0.4pp |
| Xin Zhao | Jungle | 0.0%n=1 | +0.4pp |
| Yasuo | Middle | 0.0%n=1 | +0.4pp |
| Yasuo | Top | 100.0%n=1 | +0.4pp |
| Yone | Bottom | 100.0%n=1 | +0.4pp |
| Zed | Jungle | 0.0%n=1 | +0.4pp |