MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Davis Martin
Davis Martin
CWS · P
Change to
Portrait of Michael Wacha
Michael Wacha
KC · 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); Michael Wacha 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
93.9
Michael Wacha
93.1
Swinging-Strike %lg 11.0% · higher = better
Davis Martin
11.6%
Michael Wacha
10.7%
Strikeout %lg 22.0% · higher = better
Davis Martin
20.6%
Michael Wacha
20.0%
Chase %lg 28.5% · higher = better
Davis Martin
32.5%
Michael Wacha
29.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Davis Martin
44.0%
Michael Wacha
35.9%
Barrel % Allowedlg 8.0% · lower = better
Davis Martin
6.4%
Michael Wacha
6.7%
xwOBA Allowedlg .315 · lower = better
Davis Martin
.330
Michael Wacha
.304
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
25.42
lg xERA 4.10
now 2.00
4.44
Michael Wacha
25.42
lg xERA 4.10
now 3.23
3.86
WHIPlower is better
Davis Martin
.9001.49
now 0.99
1.35
Michael Wacha
.9001.49
now 1.12
1.20

Volume · rest of season
Strikeoutshigher is better
Davis Martin
4094.60
now 71
14
Michael Wacha
4094.60
now 65
12
Winshigher is better
Davis Martin
.00011.20
now 8
12
Michael Wacha
.00011.20
now 4
01

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

If you already own them — trade angle
SellDavis Martin — sell.conf 0.71
Sell HighMichael Wacha — sell high. His value is peaking; good time to trade him.conf 0.89
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