MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Grayson Rodriguez
Grayson Rodriguez
LAA · P
Change to
Portrait of Sean Burke
Sean Burke
CWS · 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); Sean Burke 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
96.0
Sean Burke
94.9
Swinging-Strike %lg 11.0% · higher = better
Grayson Rodriguez
10.1%
Sean Burke
12.3%
Strikeout %lg 22.0% · higher = better
Grayson Rodriguez
16.1%
Sean Burke
27.0%
Chase %lg 28.5% · higher = better
Grayson Rodriguez
25.3%
Sean Burke
33.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Grayson Rodriguez
54.1%
Sean Burke
35.0%
Barrel % Allowedlg 8.0% · lower = better
Grayson Rodriguez
10.5%
Sean Burke
7.1%
xwOBA Allowedlg .315 · lower = better
Grayson Rodriguez
.411
Sean Burke
.288
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
28.25
lg xERA 4.10
now 7.53
4.10
Sean Burke
28.25
lg xERA 4.10
now 3.72
3.44
WHIPlower is better
Grayson Rodriguez
.9101.89
now 1.67
1.30
Sean Burke
.9101.89
now 1.13
1.21

Volume · rest of season
Strikeoutshigher is better
Grayson Rodriguez
4078.40
now 14
49
Sean Burke
4078.40
now 60
43
Winshigher is better
Grayson Rodriguez
.00010.80
now 2
48
Sean Burke
.00010.80
now 2
12

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

If you already own them — trade angle
Hold · wait & seeGrayson Rodriguez — hold.conf 0.55
BuySean Burke — buy.conf 0.80
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