MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of JoJo Romero
JoJo Romero
STL·P
Sell High high·0.95
Change to
Engraved portrait of Wandy Peralta
Wandy Peralta
SD·P
Hold med·0.50
Change to

Rest of Season Projection

JoJoCategoryWandy
41K 32
3.75ERA 3.72
1.25WHIP 1.26
0–0W0–0
0SV0

Current Season

JoJoCategoryWandy
25K 19
2.70ERA 2.73
1.16WHIP 1.44
0W0
0SV0

What Each Player's System Trusts

JoJo Romero
  • babip_againstNOISEBABIP-against 0.271 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 4.56 is 1.60 above the ERA — regression coming
Wandy Peralta
  • xeraNOISEskill near league average (4.06)

JoJo Romero: 41 K / 3.75 ERA. Wandy Peralta: 32 K / 3.72 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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