MLB Daily DeltaWeek 17 · July 18, 2026
Portrait of Bryan Woo
Bryan Woo
SEA · P
Change to
Portrait of Parker Messick
Parker Messick
CLE · P
Change to
Who's more valuable, rest of season

Parker Messick.

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

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

Parker Messick wins 3 categories (K, ERA, W); Bryan Woo wins 1 (WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bryan Woo
95.8
Parker Messick
93.9
Swinging-Strike %lg 11.0% · higher = better
Bryan Woo
13.2%
Parker Messick
12.7%
Strikeout %lg 22.0% · higher = better
Bryan Woo
24.1%
Parker Messick
24.7%
Chase %lg 28.5% · higher = better
Bryan Woo
35.0%
Parker Messick
31.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Bryan Woo
43.1%
Parker Messick
32.9%
Barrel % Allowedlg 8.0% · lower = better
Bryan Woo
7.0%
Parker Messick
5.4%
xwOBA Allowedlg .315 · lower = better
Bryan Woo
.292
Parker Messick
.281
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
Bryan Woo
24.03
lg xERA 4.10
now 3.44
3.51
Parker Messick
24.03
lg xERA 4.10
now 2.21
3.23
WHIPlower is better
Bryan Woo
.9001.35
now 0.96
1.15
Parker Messick
.9001.35
now 1.07
1.24

Volume · rest of season
Strikeoutshigher is better
Bryan Woo
51.6080.40
now 68
58
Parker Messick
51.6080.40
now 74
64
Winshigher is better
Bryan Woo
1.408.60
now 5
36
Parker Messick
1.408.60
now 6
37

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

If you already own them — trade angle
BuyBryan Woo — buy.conf 0.78
Sell HighParker Messick — sell high. His value is peaking; good time to trade him.conf 0.85
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