MLB Daily DeltaWeek 19 · August 4, 2026
Portrait of Tim Mayza
Tim Mayza
PHI · P
Change to
Portrait of Wilber Dotel
Wilber Dotel
PIT · 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

Tim Mayza wins 2 (ERA, WHIP); Wilber Dotel wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Tim Mayza
94.7
Wilber Dotel
98.2
Swinging-Strike %lg 11.0% · higher = better
Tim Mayza
10.8%
Wilber Dotel
12.2%
Strikeout %lg 22.0% · higher = better
Tim Mayza
24.9%
Wilber Dotel
24.5%
Chase %lg 28.5% · higher = better
Tim Mayza
27.8%
Wilber Dotel
28.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Tim Mayza
45.4%
Wilber Dotel
50.0%
Barrel % Allowedlg 8.0% · lower = better
Tim Mayza
7.1%
Wilber Dotel
4.3%
xwOBA Allowedlg .315 · lower = better
Tim Mayza
.284
Wilber Dotel
.315
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
Tim Mayza
24.65
lg xERA 4.10
now 3.62
3.33
Wilber Dotel
24.65
lg xERA 4.10
now 1.32
3.70
WHIPlower is better
Tim Mayza
.9001.44
now 0.99
1.20
Wilber Dotel
.9001.44
now 0.73
1.24

Volume · rest of season
Strikeoutshigher is better
Tim Mayza
4031.60
now 26
16
Wilber Dotel
4031.60
now 14
21
Winshigher is better
Tim Mayza
.0002.80
now 1
01
Wilber Dotel
.0002.80
now 1
12

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

If you already own them — trade angle
BuyTim Mayza — buy.conf 0.83
Buy LowWilber Dotel — buy low. The dip is a window to acquire.conf 0.88
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