Nation PK
Germany · squad rivals
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Head-to-head player comparison · per-90 stats & DNA
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Round 1 · Basics
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Round 2 · Recent form
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Round 3 · Per-90 comparison
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Round 4 · DNA & style
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Round 5 · Value fight
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THE CALL: Split 47–53 — the statistics disagree across dimensions; neither player dominates every round.
Profiles are close on minutes and market value — no clear profile edge.
Mertesacker carries sharper recent form — season and last-10 output tilt their way.
Koulis has the sharper per-90 profile in their role; Mertesacker still answers in theirs.
Style vectors overlap — DNA tags do not crown a single winner this round.
Pick
I'm backing Koulis
Preview · read-only
Koulis
Season goals
Mertesacker
Koulis
Goals / 90
Mertesacker
Market value and efficiency metrics land in a draw band.
| 1 |
| — |
| Per-90 comparison | Passes / 90 | 53.92 | 45.86 |
| Per-90 comparison | Interceptions / 90 | 0.78 | 2.00 |
| Per-90 comparison | Clearances / 90 | 4.71 | 4.86 |
| DNA & style | Tackles · league rank | Top 31% | — |
| DNA & style | Aerials · league rank | Top 39% | — |
| DNA & style | tackles won · league rank | Beats 23% | — |
Per-90 and seasonal stats from RT data. Use the interactive PK above for all five rounds.
