MLB Daily DeltaWeek 25 · September 11, 2026
Alec Gamboa
BOS · P
Change to
Jack Dreyer
LAD · P
Change to
Who's more valuable, rest of season

Jack Dreyer.

He projects to help you in more roto categories the rest of the way — ERA and WHIP.

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

Jack Dreyer wins 2 categories (ERA, WHIP); Alec Gamboa wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Alec Gamboa
95.5
Jack Dreyer
94.1
Swinging-Strike %lg 11.0% · higher = better
Alec Gamboa
9.4%
Jack Dreyer
13.8%
Strikeout %lg 22.0% · higher = better
Alec Gamboa
18.3%
Jack Dreyer
29.4%
Chase %lg 28.5% · higher = better
Alec Gamboa
29.1%
Jack Dreyer
32.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Alec Gamboa
36.3%
Jack Dreyer
42.3%
Barrel % Allowedlg 8.0% · lower = better
Alec Gamboa
2.5%
Jack Dreyer
7.0%
xwOBA Allowedlg .315 · lower = better
Alec Gamboa
.248
Jack Dreyer
.279
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
Alec Gamboa
25.18
lg xERA 4.10
now 0.00
3.70
Jack Dreyer
25.18
lg xERA 4.10
now 2.78
3.23
WHIPlower is better
Alec Gamboa
.9001.74
now 0.00
1.24
Jack Dreyer
.9001.74
now 1.01
1.22

Volume · rest of season
Strikeoutshigher is better
Alec Gamboa
4032.80
now 2
8
Jack Dreyer
4032.80
now 24
4
Winshigher is better
Alec Gamboa
.0002.80
now 0
00
Jack Dreyer
.0002.80
now 2
01

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

If you already own them — trade angle
Sell HighAlec Gamboa — sell high. His value is peaking; good time to trade him.conf 0.95
BuyJack Dreyer — buy.conf 0.86
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