MLB Daily DeltaWeek 17 · July 22, 2026
Portrait of Cal Quantrill
Cal Quantrill
TEX · P
Change to
Cam Booser
TB · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

Cal Quantrill wins 2 (K, W); Cam Booser wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cal Quantrill
94.0
Cam Booser
95.6
Swinging-Strike %lg 11.0% · higher = better
Cal Quantrill
8.9%
Cam Booser
15.8%
Strikeout %lg 22.0% · higher = better
Cal Quantrill
14.4%
Cam Booser
34.7%
Chase %lg 28.5% · higher = better
Cal Quantrill
29.3%
Cam Booser
35.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Cal Quantrill
35.5%
Cam Booser
39.5%
Barrel % Allowedlg 8.0% · lower = better
Cal Quantrill
9.6%
Cam Booser
7.0%
xwOBA Allowedlg .315 · lower = better
Cal Quantrill
.339
Cam Booser
.224
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
Cal Quantrill
26.29
lg xERA 4.10
now 2.53
4.49
Cam Booser
26.29
lg xERA 4.10
now 0.00
3.70
WHIPlower is better
Cal Quantrill
.9001.68
now 1.22
1.34
Cam Booser
.9001.68
now 0.50
1.24

Volume · rest of season
Strikeoutshigher is better
Cal Quantrill
4027.60
now 14
20
Cam Booser
4027.60
now 1
9
Winshigher is better
Cal Quantrill
.0005.60
now 2
14
Cam Booser
.0005.60
now 0
00

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

If you already own them — trade angle
Sell HighCal Quantrill — sell high. His value is peaking; good time to trade him.conf 0.95
Sell HighCam Booser — sell high. His value is peaking; good time to trade him.conf 0.84
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