2015 PLAYER EXPECTED GOAL CHAINS

Last Updated 3/4/2019

NumChains: Number of team's possessions in which the player was involved with a successful pass attempt or dribble. TeamChain%: Percentage of team's total possessions in which the player was involved with a successful pass attempt or dribble. ChainShot%: Percentage of chains in which the player participates where the team earns a shot. PlayerShot%: Percentage of chains in which the player participates where he takes a shot. PlayerKP%: Percentage of chains in which the player participates where he makes the final pass before the shot. xB (xBuildup): Total team-adjusted xGoals earned by the team on possessions in which the player participated but did not make the final pass or shot. xGChain: Total team-adjusted xGoals earned by the team on possessions in which the player participated. xB% (xBuildup%): Ratio of xB/xGChain. xB% (0): Ratio of xB/xGChain in even gamestates.

Here is Matthias' post that explains this metric.