MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Jeffrey Springs
Jeffrey Springs
ATH · P
Change to
Portrait of Kyle Leahy
Kyle Leahy
STL · P
Change to
Who's more valuable, rest of season

Jeffrey Springs.

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

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

Jeffrey Springs wins 3 categories (K, ERA, WHIP); Kyle Leahy wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jeffrey Springs
91.4
Kyle Leahy
94.1
Swinging-Strike %lg 11.0% · higher = better
Jeffrey Springs
11.0%
Kyle Leahy
10.0%
Strikeout %lg 22.0% · higher = better
Jeffrey Springs
19.1%
Kyle Leahy
19.4%
Chase %lg 28.5% · higher = better
Jeffrey Springs
30.5%
Kyle Leahy
26.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Jeffrey Springs
35.8%
Kyle Leahy
50.3%
Barrel % Allowedlg 8.0% · lower = better
Jeffrey Springs
9.9%
Kyle Leahy
10.7%
xwOBA Allowedlg .315 · lower = better
Jeffrey Springs
.335
Kyle Leahy
.349
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
Jeffrey Springs
3.765.16
lg xERA 4.10
now 4.07
4.55
Kyle Leahy
3.765.16
lg xERA 4.10
now 4.25
4.85
WHIPlower is better
Jeffrey Springs
1.041.71
now 1.19
1.35
Kyle Leahy
1.041.71
now 1.56
1.37

Volume · rest of season
Strikeoutshigher is better
Jeffrey Springs
4064.20
now 57
46
Kyle Leahy
4064.20
now 46
39
Winshigher is better
Jeffrey Springs
.0008
now 3
13
Kyle Leahy
.0008
now 5
36

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

If you already own them — trade angle
SellJeffrey Springs — sell.conf 0.76
SellKyle Leahy — sell.conf 0.90
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