MLB Daily DeltaWeek 11 · June 9, 2026
Engraved portrait of Jonathan Bowlan
Jonathan Bowlan
PHI·P
Buy Low high·0.90
Change to
Engraved portrait of Tim Mayza
Tim Mayza
PHI·P
Hold med·0.50
Change to

Rest of Season Projection

JonathanCategoryTim
30K 38
3.70ERA 3.67
1.24WHIP1.24
1–3W 1–2
0SV0

Current Season

JonathanCategoryTim
16K 26
4.67ERA 3.62
1.15WHIP 0.99
1W1
0SV0

What Each Player's System Trusts

Jonathan Bowlan
  • xeraNOISEluck-free xERA 2.57 sits 1.53 below league — a real arm the ERA is hiding
  • babip_againstNOISEBABIP-against 0.321 elevated and unstable — bloating the ERA
Tim Mayza
  • xeraNOISEskill near league average (3.30)

Jonathan Bowlan: 30 K / 3.70 ERA. Tim Mayza: 38 K / 3.67 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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