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 JT Brubaker
JT Brubaker
SF·P
Sell High high·0.95
Change to

Rest of Season Projection

AndrewCategoryJT
34K 35
3.70ERA 3.81
1.24WHIP 1.27
0–0W0–0
0SV0

Current Season

AndrewCategoryJT
12K 22
7.59ERA 2.70
1.69WHIP 1.30
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
JT Brubaker
  • babip_againstNOISEBABIP-against 0.268 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 4.87 is 1.69 above the ERA — regression coming

Andrew Kittredge: 34 K / 3.70 ERA. JT Brubaker: 35 K / 3.81 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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