MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Andrew Kittredge
Andrew Kittredge
BAL·P
Buy Low high·0.90
Change to
Engraved portrait of Ethan Roberts
Ethan Roberts
CHC·P
Sell High high·0.95
Change to

Rest of Season Projection

AndrewCategoryEthan
34K 28
3.70ERA3.70
1.24WHIP1.24
0–0W0–0
0SV0

Current Season

AndrewCategoryEthan
12K12
7.59ERA 1.69
1.69WHIP 1.00
0W0
0SV0

What Each Player's System Trusts

Andrew Kittredge
  • xeraNOISEluck-free xERA 3.15 sits 0.95 below league — a real arm the ERA is hiding
  • babip_againstNOISEBABIP-against 0.340 elevated and unstable — bloating the ERA
Ethan Roberts
  • babip_againstNOISEBABIP-against 0.250 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 4.19 is 2.33 above the ERA — regression coming

Andrew Kittredge: 34 K / 3.70 ERA. Ethan Roberts: 28 K / 3.70 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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