MLB Daily DeltaWeek 18 · July 24, 2026
Portrait of Davis Martin
Davis Martin
CWS · P
Change to
Portrait of Keider Montero
Keider Montero
DET · 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

Davis Martin wins 2 (K, W); Keider Montero wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Davis Martin
94.1
Keider Montero
94.3
Swinging-Strike %lg 11.0% · higher = better
Davis Martin
12.6%
Keider Montero
9.2%
Strikeout %lg 22.0% · higher = better
Davis Martin
22.0%
Keider Montero
18.6%
Chase %lg 28.5% · higher = better
Davis Martin
33.3%
Keider Montero
27.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Davis Martin
44.0%
Keider Montero
38.0%
Barrel % Allowedlg 8.0% · lower = better
Davis Martin
6.5%
Keider Montero
7.3%
xwOBA Allowedlg .315 · lower = better
Davis Martin
.322
Keider Montero
.286
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
Davis Martin
25.19
lg xERA 4.10
now 2.00
4.28
Keider Montero
25.19
lg xERA 4.10
now 3.69
3.39
WHIPlower is better
Davis Martin
.9001.48
now 0.99
1.34
Keider Montero
.9001.48
now 1.00
1.17

Volume · rest of season
Strikeoutshigher is better
Davis Martin
4085
now 71
56
Keider Montero
4085
now 43
36
Winshigher is better
Davis Martin
.00012.20
now 8
49
Keider Montero
.00012.20
now 2
12

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

If you already own them — trade angle
Hold · leans sellDavis Martin — hold.conf 0.60
BuyKeider Montero — buy.conf 0.81
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