MLB Daily DeltaWeek 27 · September 27, 2026
Tyler Glasnow
LAD · P
Change to
Portrait of Zack Wheeler
Zack Wheeler
PHI · P
Change to
Who's more valuable, rest of season

Tyler Glasnow.

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

Tyler Glasnow wins 2 categories (ERA, WHIP); Zack Wheeler wins 0 (none); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Tyler Glasnow
95.5
Zack Wheeler
95.2
Swinging-Strike %lg 11.0% · higher = better
Tyler Glasnow
13.6%
Zack Wheeler
15.7%
Strikeout %lg 22.0% · higher = better
Tyler Glasnow
34.0%
Zack Wheeler
30.2%
Chase %lg 28.5% · higher = better
Tyler Glasnow
29.5%
Zack Wheeler
36.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Tyler Glasnow
38.4%
Zack Wheeler
35.0%
Barrel % Allowedlg 8.0% · lower = better
Tyler Glasnow
8.5%
Zack Wheeler
6.0%
xwOBA Allowedlg .315 · lower = better
Tyler Glasnow
.263
Zack Wheeler
.265
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
Tyler Glasnow
2.013.18
lg xERA 4.10
now 2.72
2.87
Zack Wheeler
2.013.18
lg xERA 4.10
now 2.27
2.92
WHIPlower is better
Tyler Glasnow
.9001.26
now 0.83
1.13
Zack Wheeler
.9001.26
now 0.85
1.14

Volume · rest of season
Strikeoutshigher is better
Tyler Glasnow
4068.60
now 49
0
Zack Wheeler
4068.60
now 40
0
Winshigher is better
Tyler Glasnow
.0005.60
now 3
0–0
Zack Wheeler
.0005.60
now 4
0–0

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

If you already own them — trade angle
BuyTyler Glasnow — buy.conf 0.92
BuyZack Wheeler — buy.conf 0.92
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