MLB Daily DeltaWeek 17 · July 22, 2026
Portrait of Grant Holmes
Grant Holmes
ATL · P
Change to
Portrait of Kyle Leahy
Kyle Leahy
STL · 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

Grant Holmes wins 2 (K, ERA); Kyle Leahy wins 2 (WHIP, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Grant Holmes
94.2
Kyle Leahy
94.1
Swinging-Strike %lg 11.0% · higher = better
Grant Holmes
13.1%
Kyle Leahy
10.0%
Strikeout %lg 22.0% · higher = better
Grant Holmes
19.5%
Kyle Leahy
19.4%
Chase %lg 28.5% · higher = better
Grant Holmes
31.4%
Kyle Leahy
26.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Grant Holmes
42.8%
Kyle Leahy
50.3%
Barrel % Allowedlg 8.0% · lower = better
Grant Holmes
8.3%
Kyle Leahy
10.7%
xwOBA Allowedlg .315 · lower = better
Grant Holmes
.329
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
Grant Holmes
3.595.20
lg xERA 4.10
now 3.95
4.42
Kyle Leahy
3.595.20
lg xERA 4.10
now 4.25
4.84
WHIPlower is better
Grant Holmes
1.241.65
now 1.33
1.39
Kyle Leahy
1.241.65
now 1.56
1.37

Volume · rest of season
Strikeoutshigher is better
Grant Holmes
4058.60
now 53
53
Kyle Leahy
4058.60
now 46
43
Winshigher is better
Grant Holmes
.0009
now 3
24
Kyle Leahy
.0009
now 5
37

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

If you already own them — trade angle
Sell HighGrant Holmes — sell high. His value is peaking; good time to trade him.conf 0.95
SellKyle Leahy — sell.conf 0.89
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