MLB Daily DeltaWeek 11 · June 5, 2026
Engraved portrait of Kai-Wei Teng
Kai-Wei Teng
HOU·P
Sell High high·0.95
Change to
Engraved portrait of Ryan Rolison
Ryan Rolison
CHC·P
Sell High high·0.95
Change to

Rest of Season Projection

Kai-WeiCategoryRyan
58K 27
3.68ERA 3.70
1.27WHIP 1.24
2–6W 3–9
0SV0

Current Season

Kai-WeiCategoryRyan
43K 16
2.57ERA 2.89
1.10WHIP 1.39
3W3
0SV0

What Each Player's System Trusts

Kai-Wei Teng
  • babip_againstNOISEBABIP-against 0.224 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 3.59 is 1.02 above the ERA — regression coming
Ryan Rolison
  • babip_againstNOISEBABIP-against 0.271 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 4.79 is 1.95 above the ERA — regression coming

Kai-Wei Teng: 58 K / 3.68 ERA. Ryan Rolison: 27 K / 3.70 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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