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Vyper

Vyper

· As of 2026-07-14 · game_mode_version 2 · Unranked · last ~7 days
50.6%
Win rate
15.5%
Pick rate
2.3k
Matches

Item impact · WPA

hover a row for detail · ★ = Premium context
adds win % subtracts
scale ±15% · sorted by WPA
  • SilencerT4
    +7.6%
  • RicochetT4
    +6.0%
  • Spiritual OverflowT4
    +6.7%
  • Mercurial MagnumT4
    +4.2%
  • CounterspellT3
    +14.2%
  • Vampiric BurstT4
    +4.4%
  • UnstoppableT4
    +6.3%
  • Crippling HeadshotT4
    +7.3%
  • Enchanter's EmblemT2
    +11.2%
  • SpellbreakerT4
    +9.5%
  • InhibitorT4
    +6.6%
  • Boundless SpiritT4
    +4.5%
  • Glass CannonT4
    +4.9%
  • Point BlankT3
    +2.6%
  • Lucky ShotT4
    +4.6%
  • JuggernautT4
    +12.1%
  • Dispel MagicT3
    +4.1%
  • Weighted ShotsT3
    +3.2%
  • Spirit ResilienceT3
    +2.3%
  • Swift StrikerT2
    +2.1%
  • Stamina MasteryT3
    +1.5%
  • FortitudeT3
    +3.1%
  • LeechT4
    +1.9%
  • Opening RoundsT2
    +1.2%
  • Surge of PowerT3
    +3.7%
  • Burst FireT3
    +1.0%
  • RebuttalT1
    +8.1%
  • Intensifying MagazineT2
    +1.0%
  • Shadow WeaveT3
    +6.0%
  • Battle VestT2
    +3.1%
  • Slowing HexT2
    +2.9%
  • Bullet ResilienceT3
    +5.5%
  • KnockdownT3
    +6.7%
  • Armor Piercing RoundsT4
    +1.8%
  • GritT1
    +0.8%
  • Siphon BulletsT4
    +2.6%
  • Escalating ResilienceT3
    +1.7%
  • Spirit LifestealT2
    +0.6%
  • High-Velocity RoundsT1
    +0.4%
  • Weakening HeadshotT2
    +0.7%

WPA (ΔW) is the average change in win probability during an item’s time in your build, estimated by a calibrated win-probability model and averaged over similar game states. A positive WPA means the item raised win probability on average. Initial win prob (W̄) shows selection bias: values above 50% mean the item tends to be bought when already ahead.