Kalidou Koulibaly vs Dante Polvara

Kalidou Koulibaly and Dante Polvara are level, each ahead on 5 of 12 metrics. Kalidou Koulibaly is clearest ahead for aerial win rate, final-third passes and ball security (possession lost); Dante Polvara is clearest ahead for passes, aerials won and tackles. Both compared with centre-backs in major leagues.

Dante Polvara averages 2.39 tackles per 90 on current form, ahead of Kalidou Koulibaly on 1.82.

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.