MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Andrew Kittredge
Andrew Kittredge
BAL · P
Change to
Portrait of Colin Holderman
Colin Holderman
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

Andrew Kittredge wins 1 (WHIP); Colin Holderman wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrew Kittredge
94.2
Colin Holderman
97.0
Swinging-Strike %lg 11.0% · higher = better
Andrew Kittredge
12.4%
Colin Holderman
12.0%
Strikeout %lg 22.0% · higher = better
Andrew Kittredge
18.6%
Colin Holderman
22.5%
Chase %lg 28.5% · higher = better
Andrew Kittredge
40.4%
Colin Holderman
29.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Kittredge
37.4%
Colin Holderman
44.4%
Barrel % Allowedlg 8.0% · lower = better
Andrew Kittredge
6.1%
Colin Holderman
7.7%
xwOBA Allowedlg .315 · lower = better
Andrew Kittredge
.308
Colin Holderman
.303
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Andrew Kittredge
28.25
lg xERA 4.10
now 7.59
3.90
Colin Holderman
28.25
lg xERA 4.10
now 2.14
3.80
WHIPlower is better
Andrew Kittredge
.9002.04
now 1.69
1.29
Colin Holderman
.9002.04
now 0.81
1.30

Volume · rest of season
Strikeoutshigher is better
Andrew Kittredge
4032.20
now 12
0
Colin Holderman
4032.20
now 23
0
Winshigher is better
Andrew Kittredge
.0004.20
now 0
0–0
Colin Holderman
.0004.20
now 3
0–0

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · steadyAndrew Kittredge — hold.conf 0.60
Sell HighColin Holderman — sell high. His value is peaking; good time to trade him.conf 0.95
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