MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Sean Burke
Sean Burke
CWS · P
Change to
Tyler Glasnow
LAD · 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

Sean Burke wins 2 (ERA, WHIP); Tyler Glasnow wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Sean Burke
94.9
Tyler Glasnow
95.3
Swinging-Strike %lg 11.0% · higher = better
Sean Burke
12.3%
Tyler Glasnow
12.8%
Strikeout %lg 22.0% · higher = better
Sean Burke
27.0%
Tyler Glasnow
33.1%
Chase %lg 28.5% · higher = better
Sean Burke
33.0%
Tyler Glasnow
29.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Sean Burke
35.0%
Tyler Glasnow
38.4%
Barrel % Allowedlg 8.0% · lower = better
Sean Burke
7.1%
Tyler Glasnow
8.1%
xwOBA Allowedlg .315 · lower = better
Sean Burke
.288
Tyler Glasnow
.252
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
Sean Burke
2.274.29
lg xERA 4.10
now 3.72
3.44
Tyler Glasnow
2.274.29
lg xERA 4.10
now 2.72
3.84
WHIPlower is better
Sean Burke
.9001.45
now 1.13
1.21
Tyler Glasnow
.9001.45
now 0.83
1.27

Volume · rest of season
Strikeoutshigher is better
Sean Burke
4066.80
now 60
43
Tyler Glasnow
4066.80
now 49
54
Winshigher is better
Sean Burke
.0006.60
now 2
12
Tyler Glasnow
.0006.60
now 3
25

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

If you already own them — trade angle
BuySean Burke — buy.conf 0.80
Hold · wait & seeTyler Glasnow — hold.conf 0.50
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