MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Keider Montero
Keider Montero
DET · 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

Keider Montero 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
Keider Montero
94.3
Tyler Glasnow
95.3
Swinging-Strike %lg 11.0% · higher = better
Keider Montero
9.2%
Tyler Glasnow
12.8%
Strikeout %lg 22.0% · higher = better
Keider Montero
18.6%
Tyler Glasnow
33.1%
Chase %lg 28.5% · higher = better
Keider Montero
27.7%
Tyler Glasnow
29.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Keider Montero
38.0%
Tyler Glasnow
38.4%
Barrel % Allowedlg 8.0% · lower = better
Keider Montero
7.3%
Tyler Glasnow
8.1%
xwOBA Allowedlg .315 · lower = better
Keider Montero
.286
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
Keider Montero
2.274.29
lg xERA 4.10
now 3.69
3.39
Tyler Glasnow
2.274.29
lg xERA 4.10
now 2.72
3.84
WHIPlower is better
Keider Montero
.9001.45
now 1.00
1.17
Tyler Glasnow
.9001.45
now 0.83
1.27

Volume · rest of season
Strikeoutshigher is better
Keider Montero
4062
now 43
34
Tyler Glasnow
4062
now 49
54
Winshigher is better
Keider Montero
.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
BuyKeider Montero — buy.conf 0.81
Hold · wait & seeTyler Glasnow — hold.conf 0.50
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