MLB Daily DeltaWeek 13 · June 23, 2026
Portrait of Dennis Santana
Dennis Santana
PIT · 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, ERA, WHIP, and wins.

Head-to-head
K
ERA
WHIP
W
SV

Garrett Whitlock wins 4 categories (K, ERA, WHIP, W); Dennis Santana wins 1 (SV).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Dennis Santana
94.1
Garrett Whitlock
94.7
Swinging-Strike %lg 11.0% · higher = better
Dennis Santana
11.7%
Garrett Whitlock
15.7%
Strikeout %lg 22.0% · higher = better
Dennis Santana
18.7%
Garrett Whitlock
30.8%
Chase %lg 28.5% · higher = better
Dennis Santana
34.2%
Garrett Whitlock
38.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Dennis Santana
37.9%
Garrett Whitlock
29.8%
Barrel % Allowedlg 8.0% · lower = better
Dennis Santana
8.4%
Garrett Whitlock
7.0%
xwOBA Allowedlg .315 · lower = better
Dennis Santana
.338
Garrett Whitlock
.301
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
Dennis Santana
2.355.51
lg xERA 4.10
now 4.81
3.74
Garrett Whitlock
2.355.51
lg xERA 4.10
now 3.05
3.70
WHIPlower is better
Dennis Santana
.9601.63
now 1.48
1.25
Garrett Whitlock
.9601.63
now 1.11
1.24

Volume · rest of season
Strikeoutshigher is better
Dennis Santana
4040
now 19
26
Garrett Whitlock
4040
now 26
34
Winshigher is better
Dennis Santana
.4007.60
now 2
24
Garrett Whitlock
.4007.60
now 3
26
Saveshigher is better
Dennis Santana
.0004.40
now 2
23
Garrett Whitlock
.0004.40
now 0
0
If you already own them — trade angle
Hold · wait & seeDennis Santana — hold.conf 0.50
Hold · wait & seeGarrett Whitlock — hold.conf 0.50
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