MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Grayson Rodriguez
Grayson Rodriguez
LAA · P
Change to
Rhett Lowder
CIN · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

Grayson Rodriguez wins 1 (WHIP); Rhett Lowder 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
Grayson Rodriguez
96.1
Rhett Lowder
93.7
Swinging-Strike %lg 11.0% · higher = better
Grayson Rodriguez
11.7%
Rhett Lowder
8.4%
Strikeout %lg 22.0% · higher = better
Grayson Rodriguez
19.1%
Rhett Lowder
17.4%
Chase %lg 28.5% · higher = better
Grayson Rodriguez
27.9%
Rhett Lowder
26.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Grayson Rodriguez
44.7%
Rhett Lowder
39.0%
Barrel % Allowedlg 8.0% · lower = better
Grayson Rodriguez
8.7%
Rhett Lowder
9.8%
xwOBA Allowedlg .315 · lower = better
Grayson Rodriguez
.360
Rhett Lowder
.355
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
48.25
lg xERA 4.10
now 7.53
5.13
Rhett Lowder
48.25
lg xERA 4.10
now 5.01
5.01
WHIPlower is better
Grayson Rodriguez
1.351.76
now 1.67
1.44
Rhett Lowder
1.351.76
now 1.45
1.45

Volume · rest of season
Strikeoutshigher is better
Grayson Rodriguez
4043.40
now 14
0
Rhett Lowder
4043.40
now 31
0
Winshigher is better
Grayson Rodriguez
.0004.20
now 2
0–0
Rhett Lowder
.0004.20
now 3
0–0

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

If you already own them — trade angle
SellGrayson Rodriguez — sell.conf 0.90
Hold · leans sellRhett Lowder — hold.conf 0.60
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