MLB Daily DeltaWeek 13 · June 19, 2026
Garrett Whitlock
BOS · P
Change to
Sam Aldegheri
LAA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 00, 4 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Garrett Whitlock wins 0 (none); Sam Aldegheri wins 0 (none); 4 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Garrett Whitlock
94.7
Sam Aldegheri
92.2
Swinging-Strike %lg 11.0% · higher = better
Garrett Whitlock
16.1%
Sam Aldegheri
9.1%
Strikeout %lg 22.0% · higher = better
Garrett Whitlock
30.7%
Sam Aldegheri
14.3%
Chase %lg 28.5% · higher = better
Garrett Whitlock
38.1%
Sam Aldegheri
30.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Garrett Whitlock
30.9%
Sam Aldegheri
36.4%
Barrel % Allowedlg 8.0% · lower = better
Garrett Whitlock
7.3%
Sam Aldegheri
6.1%
xwOBA Allowedlg .315 · lower = better
Garrett Whitlock
.308
Sam Aldegheri
.321
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
Garrett Whitlock
24.20
lg xERA 4.10
now 3.05
3.70
Sam Aldegheri
24.20
lg xERA 4.10
now 2.45
3.70
WHIPlower is better
Garrett Whitlock
1.011.46
now 1.11
1.24
Sam Aldegheri
1.011.46
now 1.36
1.24

Volume · rest of season
Strikeoutshigher is better
Garrett Whitlock
4047.60
now 26
36
Sam Aldegheri
4047.60
now 7
36
Winshigher is better
Garrett Whitlock
.0009.40
now 3
37
Sam Aldegheri
.0009.40
now 1
37

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

If you already own them — trade angle
Hold · wait & seeGarrett Whitlock — hold.conf 0.50
Hold · wait & seeSam Aldegheri — hold.conf 0.50
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