MLB Daily DeltaWeek 19 · August 5, 2026
Portrait of Brad Keller
Brad Keller
PHI · P
Change to
Garrett Whitlock
BOS · P
Change to
Who's more valuable, rest of season

Garrett Whitlock.

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

Head-to-head
K
ERA
WHIP
W
SV

Garrett Whitlock wins 3 categories (K, WHIP, W); Brad Keller wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brad Keller
97.0
Garrett Whitlock
94.9
Swinging-Strike %lg 11.0% · higher = better
Brad Keller
10.1%
Garrett Whitlock
16.2%
Strikeout %lg 22.0% · higher = better
Brad Keller
23.7%
Garrett Whitlock
27.6%
Chase %lg 28.5% · higher = better
Brad Keller
28.0%
Garrett Whitlock
41.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Brad Keller
31.8%
Garrett Whitlock
34.9%
Barrel % Allowedlg 8.0% · lower = better
Brad Keller
4.5%
Garrett Whitlock
3.8%
xwOBA Allowedlg .315 · lower = better
Brad Keller
.284
Garrett Whitlock
.260
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
Brad Keller
2.793.95
lg xERA 4.10
now 3.65
3.68
Garrett Whitlock
2.793.95
lg xERA 4.10
now 3.05
3.69
WHIPlower is better
Brad Keller
1.041.32
now 1.14
1.25
Garrett Whitlock
1.041.32
now 1.11
1.24

Volume · rest of season
Strikeoutshigher is better
Brad Keller
4033.60
now 28
15
Garrett Whitlock
4033.60
now 26
18
Winshigher is better
Brad Keller
.2003.80
now 2
12
Garrett Whitlock
.2003.80
now 3
13
Saveshigher is better
Brad Keller
.0004.40
now 3
12
Garrett Whitlock
.0004.40
now 0
0
If you already own them — trade angle
Hold · wait & seeBrad Keller — hold.conf 0.50
Sell HighGarrett Whitlock — sell high. His value is peaking; good time to trade him.conf 0.87
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