David Walsh vs Sang-Min Koo

Sang-Min Koo leads on 4 of 8 metrics to David Walsh's 2. David Walsh is clearest ahead for pass completion and touches; Sang-Min Koo is clearest ahead for ball security (possession lost), passes and clearances. Both compared with goalkeepers at a similar level.

Every stat is per 90 minutes or a rate from club matches. Form weights recent matches most heavily; Season uses only this club season. The player with the higher number wins each metric, except ball security where fewer losses is better. Percentiles show where each player sits against others in his own role and level.