MLB Daily DeltaWeek 11 · June 7, 2026
Engraved portrait of Brad Keller
Brad Keller
PHI·P
Hold med·0.50
Change to
Engraved portrait of Jack Perkins
Jack Perkins
ATH·P
Buy Low high·0.90
Change to

Rest of Season Projection

BradCategoryJack
36K 50
3.67ERA3.67
1.24WHIP1.24
2–4W2–4
3–6SV3–6

Current Season

BradCategoryJack
28K 33
3.65ERA 5.46
1.14WHIP 1.21
2W2
3SV3

What Each Player's System Trusts

Brad Keller
  • xeraNOISEskill near league average (3.09)
Jack Perkins
  • babip_againstNOISEBABIP-against 0.341 elevated and unstable — bloating the ERA

Brad Keller: 36 K / 3.67 ERA. Jack Perkins: 50 K / 3.67 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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