MLB Daily DeltaWeek 20 · August 7, 2026
Portrait of Alex Vesia
Alex Vesia
LAD · P
Change to
Portrait of Tim Mayza
Tim Mayza
PHI · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Alex Vesia wins 2 (K, SV); Tim Mayza wins 2 (ERA, WHIP); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Alex Vesia
91.9
Tim Mayza
94.7
Swinging-Strike %lg 11.0% · higher = better
Alex Vesia
17.5%
Tim Mayza
10.7%
Strikeout %lg 22.0% · higher = better
Alex Vesia
32.5%
Tim Mayza
24.5%
Chase %lg 28.5% · higher = better
Alex Vesia
32.8%
Tim Mayza
27.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Alex Vesia
36.5%
Tim Mayza
44.8%
Barrel % Allowedlg 8.0% · lower = better
Alex Vesia
7.1%
Tim Mayza
7.0%
xwOBA Allowedlg .315 · lower = better
Alex Vesia
.273
Tim Mayza
.284
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
Alex Vesia
24.30
lg xERA 4.10
now 2.21
3.70
Tim Mayza
24.30
lg xERA 4.10
now 3.62
3.33
WHIPlower is better
Alex Vesia
.9001.36
now 0.93
1.24
Tim Mayza
.9001.36
now 0.99
1.22

Volume · rest of season
Strikeoutshigher is better
Alex Vesia
4033.60
now 28
19
Tim Mayza
4033.60
now 26
15
Winshigher is better
Alex Vesia
.0001.48
now 1
01
Tim Mayza
.0001.48
now 1
01
Saveshigher is better
Alex Vesia
.0003.40
now 2
12
Tim Mayza
.0003.40
now 0
0
If you already own them — trade angle
Hold · wait & seeAlex Vesia — hold.conf 0.50
BuyTim Mayza — buy.conf 0.83
Tweet