Rest of Season Projection
JackCategoryMartín
105K ←64
4.41ERA →4.08
1.35WHIP →1.33
3–6W →3–7
0SV0
Current Season
JackCategoryMartín
74K ←42
4.34ERA →2.79
1.33WHIP →1.06
3W3
0SV0
What Each Player's System Trusts
Jack Leiter
- xeraSIGNALstable xERA 4.58 +0.48 vs league with no luck excuse
Martín Pérez
- babip_againstNOISEBABIP-against 0.228 suppressed and unstable — flattering the ERA
- xeraSIGNALluck-free xERA 4.08 is 1.06 above the ERA — regression coming
Jack Leiter: 107 K / 4.41 ERA. Martín Pérez: 65 K / 4.07 ERA. Different roster decisions — see individual verdicts.
Bare-stats comparison (narrative review pending).