MLB Daily DeltaWeek 20 · August 7, 2026
Portrait of Grayson Rodriguez
Grayson Rodriguez
LAA · P
Change to
Mitch Bratt
AZ · 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

Grayson Rodriguez wins 2 (K, W); Mitch Bratt wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Grayson Rodriguez
96.2
Mitch Bratt
91.4
Swinging-Strike %lg 11.0% · higher = better
Grayson Rodriguez
10.9%
Mitch Bratt
7.8%
Strikeout %lg 22.0% · higher = better
Grayson Rodriguez
17.9%
Mitch Bratt
17.2%
Chase %lg 28.5% · higher = better
Grayson Rodriguez
26.3%
Mitch Bratt
24.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Grayson Rodriguez
49.7%
Mitch Bratt
36.6%
Barrel % Allowedlg 8.0% · lower = better
Grayson Rodriguez
11.5%
Mitch Bratt
7.3%
xwOBA Allowedlg .315 · lower = better
Grayson Rodriguez
.399
Mitch Bratt
.310
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
Grayson Rodriguez
2.738.25
lg xERA 4.10
now 7.53
6.12
Mitch Bratt
2.738.25
lg xERA 4.10
now 6.00
4.10
WHIPlower is better
Grayson Rodriguez
1.151.82
now 1.67
1.43
Mitch Bratt
1.151.82
now 1.67
1.30

Volume · rest of season
Strikeoutshigher is better
Grayson Rodriguez
4050.60
now 14
37
Mitch Bratt
4050.60
now 3
14
Winshigher is better
Grayson Rodriguez
.0008.40
now 2
36
Mitch Bratt
.0008.40
now 0
00

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

If you already own them — trade angle
SellGrayson Rodriguez — sell.conf 0.90
Hold · wait & seeMitch Bratt — hold.conf 0.50
Tweet