MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Kumar Rocker
Kumar Rocker
TEX·P
Sell med·0.72
Change to
Engraved portrait of Steven Matz
Steven Matz
TB·P
Sell high·0.90
Change to

Rest of Season Projection

KumarCategorySteven
73K 74
4.47ERA 5.43
1.41WHIP 1.39
2–5W 5–11
0SV0

Current Season

KumarCategorySteven
44K 35
3.54ERA 4.67
1.32WHIP 1.24
2W 4
0SV0

What Each Player's System Trusts

Kumar Rocker
  • xeraSIGNALstable xERA 4.67 +0.57 vs league with no luck excuse
Steven Matz
  • xeraSIGNALstable xERA 6.15 +2.05 vs league with no luck excuse

Kumar Rocker: 74 K / 4.43 ERA. Steven Matz: 75 K / 5.43 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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