MLB Daily DeltaWeek 17 · July 20, 2026
Portrait of Michael Wacha
Michael Wacha
KC · P
Change to
Portrait of Sandy Alcantara
Sandy Alcantara
MIA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Michael Wacha wins 1 (K); Sandy Alcantara wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Michael Wacha
93.1
Sandy Alcantara
97.5
Swinging-Strike %lg 11.0% · higher = better
Michael Wacha
10.6%
Sandy Alcantara
11.2%
Strikeout %lg 22.0% · higher = better
Michael Wacha
19.7%
Sandy Alcantara
18.8%
Chase %lg 28.5% · higher = better
Michael Wacha
29.6%
Sandy Alcantara
31.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Michael Wacha
36.4%
Sandy Alcantara
34.5%
Barrel % Allowedlg 8.0% · lower = better
Michael Wacha
6.3%
Sandy Alcantara
5.3%
xwOBA Allowedlg .315 · lower = better
Michael Wacha
.315
Sandy Alcantara
.298
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
Michael Wacha
2.695.13
lg xERA 4.10
now 3.23
4.14
Sandy Alcantara
2.695.13
lg xERA 4.10
now 4.59
3.69
WHIPlower is better
Michael Wacha
1.041.39
now 1.12
1.31
Sandy Alcantara
1.041.39
now 1.30
1.31

Volume · rest of season
Strikeoutshigher is better
Michael Wacha
4073.80
now 65
52
Sandy Alcantara
4073.80
now 57
43
Winshigher is better
Michael Wacha
1.204.80
now 4
24
Sandy Alcantara
1.204.80
now 4
24

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

If you already own them — trade angle
Hold · steadyMichael Wacha — hold.conf 0.60
BuySandy Alcantara — buy.conf 0.72
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