K. Bos
ATT🇦🇺22 years old·born 8 May 2004
186 cm · 76 kg · born Melbourne, Australia
Rank #4,735·33 matches tracked
Playing style
AttackingTackles + int. /90
3.77
85th pct
Duels won
53%
29th pct
Blocks /90
0.26
14th pct
Passes /90
38.75
19th pct
Fouls /90
0.77
42nd pct
Goals + assists /90
0.26
Latest· 11 Oct 2026
25' vs Groningen — a quiet game.
Excelsior 1–5 Groningen (loss) · Rating 6.77 · Elo -8 · 1 shots · 2/2 dribbles · 3/4 duels
Form — EAR = Elo Above Replacement, football's version of baseball's WAR (Wins Above Replacement). Every rated match scores a player against the average performance for their position: better adds to EAR, worse subtracts. EAR180 adds up the last 180 days (current form); EAR career adds up every rated match. Our predictions add EAR180 to a player's Elo, about 37 Elo points per EAR point. Each bar is the EAR180 going into that match: green above the position average, red below. A gap means no rated match in that window. (180 days)
Opponents
Their Elo change in matches against him (at least 3 meetings).
Favourite opponents
−38A. Behich1654
in 4 matches · Melbourne City
−33B. Kaltak1688
in 3 matches · Central Coast Mariners
−28B. Halloran1387
in 3 matches · Brisbane Roar
−20S. Souprayen1548
in 3 matches · Melbourne City
−17Z. Clough1508
in 3 matches · Adelaide United
Nemeses
+67M. Sheridan1657
in 3 matches · Wellington Phoenix
+50D. Hall1823
in 3 matches · Auckland
+48L. Verstraete1777
in 3 matches · Auckland
+44G. May1769
in 3 matches · Auckland
+43N. Pijnaker1791
in 3 matches · Auckland
Coaches
Their Elo change in matches against him (at least 3 meetings).
Favourite coaches
Hardly any coach lost Elo against him.
Nemesis coaches
- +32
S. Corica1865
in 3 matches · Auckland
- +7
Aurelio Vidmar1759
in 4 matches · Melbourne City
- +2
in 3 matches · Wellington Phoenix
Style radar
On-ball style vs same-position, same-league peers (0 = average for the role).
Career history
- 2026FSV Mainz 05→ExcelsiorLoan
- 2025Melbourne Victory→FSV Mainz 05Transfer