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 Tomoyuki Sugano
Tomoyuki Sugano
COL·P
Sell High high·0.95
Change to

Rest of Season Projection

JackCategoryTomoyuki
72K 58
4.80ERA 6.36
1.51WHIP 1.36
2–5W 5–10
0SV0

Current Season

JackCategoryTomoyuki
46K 31
5.23ERA 4.01
1.48WHIP 1.25
2W 4
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
Tomoyuki Sugano
  • babip_againstNOISEBABIP-against 0.258 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 7.58 is 3.60 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 14% is stable and well below league — limits the ceiling

Jack Kochanowicz: 72 K / 4.80 ERA. Tomoyuki Sugano: 58 K / 6.36 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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