MLB Daily DeltaWeek 11 · June 7, 2026
Engraved portrait of Michael Wacha
Michael Wacha
KC·P
Sell High high·0.95
Change to
Engraved portrait of Roki Sasaki
Roki Sasaki
LAD·P
Hold med·0.50
Change to

Rest of Season Projection

MichaelCategoryRoki
92K 87
4.17ERA4.17
1.31WHIP 1.30
4–8W4–8
0SV0

Current Season

MichaelCategoryRoki
65K 50
3.23ERA 4.59
1.12WHIP 1.35
4W 3
0SV0

What Each Player's System Trusts

Michael Wacha
  • babip_againstNOISEBABIP-against 0.259 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.20 is 0.76 above the ERA — regression coming
Roki Sasaki
  • xeraSIGNALskill near league average (4.20)

Michael Wacha: 92 K / 4.17 ERA. Roki Sasaki: 87 K / 4.17 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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