MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Aroldis Chapman
Aroldis Chapman
BOS·P
Sell High high·0.95
Change to
Engraved portrait of Raisel Iglesias
Raisel Iglesias
ATL·P
Hold med·0.50
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Rest of Season Projection

AroldisCategoryRaisel
50K 38
3.70ERA3.70
1.24WHIP1.24
0–0W0–0
15–28SV 13–24

Current Season

AroldisCategoryRaisel
25K 21
0.48ERA 1.02
0.86WHIP 0.85
0W0
12SV 10

What Each Player's System Trusts

Aroldis Chapman
  • babip_againstNOISEBABIP-against 0.220 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 2.99 is 2.53 above the ERA — regression coming
Raisel Iglesias
  • xeraNOISEskill near league average (2.12)

Chapman projects for 50 K / 15 SV vs Iglesias's 38 K / 13 SV — the strikeout edge is real. Sell-high Chapman; hold Iglesias.

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