Y. Koizumi — season analysis
Yoshio Koizumi (Japan), aged 29, is the creative hub of Kashiwa Reysol (J1 League) in 2025/26: the numbers below show a player who makes others score.
His ledger reads 7 goals plus 4 assists from 35 matches, 11 direct contributions in all. That comes across 2,912 minutes on the pitch, or 0.22 goals per 90 minutes and 0.34 goal involvements per 90. He has started 34 of those matches. Those 7 goals place him #15 in the J1 League scoring charts on this site.
He creates chances too, with 42 key passes and 40% passing accuracy. He has attempted 27 shots (67% finding the frame) and converts 26% of them. In one-on-ones he completes 63% of his dribbles.
He wins 52% of his duels. Disciplinary record this season: 3 yellow. Put together, his season yields an IIG of 10.9, the league-weighted impact score explained on our about page.
See exactly how this player’s Striker Impact Index is built — every component, weight and league coefficient — with the Scout toolkit.
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