MLB Daily DeltaWeek 18 · July 27, 2026
Cam Booser
TB · P
Change to
Portrait of Sean Manaea
Sean Manaea
NYM · P
Change to
Who's more valuable, rest of season

Cam Booser.

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

Cam Booser wins 2 categories (ERA, WHIP); Sean Manaea 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
Cam Booser
95.6
Sean Manaea
90.7
Swinging-Strike %lg 11.0% · higher = better
Cam Booser
15.7%
Sean Manaea
10.5%
Strikeout %lg 22.0% · higher = better
Cam Booser
34.7%
Sean Manaea
22.3%
Chase %lg 28.5% · higher = better
Cam Booser
34.8%
Sean Manaea
32.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Cam Booser
40.0%
Sean Manaea
40.2%
Barrel % Allowedlg 8.0% · lower = better
Cam Booser
8.9%
Sean Manaea
8.6%
xwOBA Allowedlg .315 · lower = better
Cam Booser
.236
Sean Manaea
.324
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
Cam Booser
27.11
lg xERA 4.10
now 0.00
3.70
Sean Manaea
27.11
lg xERA 4.10
now 5.08
4.18
WHIPlower is better
Cam Booser
.9001.84
now 0.50
1.24
Sean Manaea
.9001.84
now 1.46
1.30

Volume · rest of season
Strikeoutshigher is better
Cam Booser
4058.40
now 1
8
Sean Manaea
4058.40
now 42
34
Winshigher is better
Cam Booser
.000.480
now 0
00
Sean Manaea
.000.480
now 0
00

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

If you already own them — trade angle
Sell HighCam Booser — sell high. His value is peaking; good time to trade him.conf 0.77
SellSean Manaea — sell.conf 0.65
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