MLB Daily DeltaWeek 12 · June 13, 2026
JR Ritchie
ATL·P
Hold med·0.50
Change to
Engraved portrait of Luis Severino
Luis Severino
ATH·P
Hold med·0.60
Change to

Rest of Season Projection

JRCategoryLuis
65K 98
4.13ERA4.11
1.32WHIP 1.41
2–4W2–4
0SV0

Current Season

JRCategoryLuis
21K 65
4.56ERA 4.16
1.44WHIP 1.47
1W 2
0SV0

What Each Player's System Trusts

JR Ritchie
  • xeraNOISEskill near league average (4.71)
Luis Severino
  • xeraSIGNALskill near league average (4.11)

JR Ritchie: 66 K / 4.13 ERA. Luis Severino: 99 K / 4.10 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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