MLB Daily DeltaWeek 12 · June 15, 2026
Engraved portrait of Sean Manaea
Sean Manaea
NYM·P
Buy Low high·0.80
Change to
Engraved portrait of Tim Herrin
Tim Herrin
CLE·P
Sell High high·0.79
Change to

Rest of Season Projection

SeanCategoryTim
59K 29
3.97ERA 3.70
1.29WHIP 1.24
0–0W0–0
0SV0

Current Season

SeanCategoryTim
42K 16
5.08ERA 3.32
1.46WHIP 1.63
0W0
0SV0

What Each Player's System Trusts

Sean Manaea
  • xeraSIGNALluck-free xERA 4.12 is right around league — a usable arm the ERA is hiding
  • babip_againstNOISEBABIP-against 0.321 elevated and unstable — bloating the ERA
Tim Herrin
  • babip_againstNOISEBABIP-against 0.258 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 3.53 is 0.61 above the ERA — regression coming

Sean Manaea: 59 K / 3.97 ERA. Tim Herrin: 29 K / 3.70 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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