MLB Daily DeltaWeek 11 · June 7, 2026
Engraved portrait of Mitch Keller
Mitch Keller
PIT·P
Sell med·0.68
Change to
Ryan Feltner
COL·P
Sell High high·0.95
Change to

Rest of Season Projection

MitchCategoryRyan
82K 61
4.38ERA 4.19
1.35WHIP 1.30
5–10W 4–8
0SV0

Current Season

MitchCategoryRyan
51K 19
4.35ERA 4.85
1.17WHIP 1.31
5W 2
0SV0

What Each Player's System Trusts

Mitch Keller
  • xeraSIGNALstable xERA 4.53 +0.43 vs league with no luck excuse
Ryan Feltner
  • babip_againstNOISEBABIP-against 0.242 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 5.67 is 1.45 above the ERA — regression coming

Mitch Keller: 82 K / 4.38 ERA. Ryan Feltner: 61 K / 4.19 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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