MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Kyle Leahy
Kyle Leahy
STL · P
Change to
Portrait of Robbie Ray
Robbie Ray
SD · P
Change to
Who's more valuable, rest of season

Robbie Ray.

He projects to help you in more roto categories the rest of the way — strikeouts and ERA.

Head-to-head
K
ERA
WHIP
W
SV n/a

Robbie Ray wins 2 categories (K, ERA); Kyle Leahy wins 1 (WHIP); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Kyle Leahy
94.2
Robbie Ray
93.1
Swinging-Strike %lg 11.0% · higher = better
Kyle Leahy
10.5%
Robbie Ray
11.7%
Strikeout %lg 22.0% · higher = better
Kyle Leahy
22.2%
Robbie Ray
19.9%
Chase %lg 28.5% · higher = better
Kyle Leahy
27.0%
Robbie Ray
28.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Kyle Leahy
47.8%
Robbie Ray
37.6%
Barrel % Allowedlg 8.0% · lower = better
Kyle Leahy
10.0%
Robbie Ray
8.5%
xwOBA Allowedlg .315 · lower = better
Kyle Leahy
.337
Robbie Ray
.335
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
Kyle Leahy
4.034.81
lg xERA 4.10
now 4.25
4.59
Robbie Ray
4.034.81
lg xERA 4.10
now 4.45
4.54
WHIPlower is better
Kyle Leahy
1.241.65
now 1.56
1.33
Robbie Ray
1.241.65
now 1.40
1.41

Volume · rest of season
Strikeoutshigher is better
Kyle Leahy
4078.60
now 46
10
Robbie Ray
4078.60
now 59
13
Winshigher is better
Kyle Leahy
.0007
now 5
12
Robbie Ray
.0007
now 3
01

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

If you already own them — trade angle
SellKyle Leahy — sell.conf 0.78
Sell HighRobbie Ray — sell high. His value is peaking; good time to trade him.conf 0.95
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