MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Jack Kochanowicz
Jack Kochanowicz
LAA·P
Sell high·0.87
Change to
Engraved portrait of Jacob Misiorowski
Jacob Misiorowski
MIL·P
Sell High high·0.87
Change to

Rest of Season Projection

JackCategoryJacob
72K 163
4.80ERA 2.19
1.51WHIP 0.98
2–5W 6–13
0SV0

Current Season

JackCategoryJacob
46K 108
5.23ERA 1.65
1.48WHIP 0.79
2W 6
0SV0

What Each Player's System Trusts

Jack Kochanowicz
  • xeraSIGNALstable xERA 5.18 +1.08 vs league with no luck excuse
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling
Jacob Misiorowski
  • babip_againstNOISEBABIP-against 0.243 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 2.19 is 0.54 above the ERA — regression coming

Jack Kochanowicz: 72 K / 4.80 ERA. Jacob Misiorowski: 163 K / 2.19 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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