MLB Daily DeltaWeek 11 · June 7, 2026
Engraved portrait of Kumar Rocker
Kumar Rocker
TEX·P
Sell High high·0.95
Change to
Engraved portrait of Robbie Ray
Robbie Ray
SF·P
Sell High high·0.95
Change to

Rest of Season Projection

KumarCategoryRobbie
79K 103
4.42ERA 4.73
1.41WHIP 1.43
2–5W 3–7
0SV0

Current Season

KumarCategoryRobbie
44K 59
3.54ERA 4.45
1.32WHIP 1.40
2W 3
0SV0

What Each Player's System Trusts

Kumar Rocker
  • babip_againstNOISEBABIP-against 0.274 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.59 is 1.05 above the ERA — regression coming
Robbie Ray
  • babip_againstNOISEBABIP-against 0.261 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 5.07 is 0.95 above the ERA — regression coming

Kumar Rocker: 79 K / 4.42 ERA. Robbie Ray: 103 K / 4.73 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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