MLB Daily DeltaWeek 14 · June 25, 2026
Portrait of Jack Flaherty
Jack Flaherty
DET · P
Change to
Portrait of Kyle Leahy
Kyle Leahy
STL · P
Change to
Who's more valuable, rest of season

Jack Flaherty.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Kyle Leahy’s box score looks better right now, but the luck-stripped projection flips it.

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

Jack Flaherty 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
Jack Flaherty
92.6
Kyle Leahy
94.0
Swinging-Strike %lg 11.0% · higher = better
Jack Flaherty
11.6%
Kyle Leahy
10.0%
Strikeout %lg 22.0% · higher = better
Jack Flaherty
25.5%
Kyle Leahy
18.3%
Chase %lg 28.5% · higher = better
Jack Flaherty
26.5%
Kyle Leahy
26.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Jack Flaherty
48.7%
Kyle Leahy
50.6%
Barrel % Allowedlg 8.0% · lower = better
Jack Flaherty
8.5%
Kyle Leahy
11.9%
xwOBA Allowedlg .315 · lower = better
Jack Flaherty
.334
Kyle Leahy
.370
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
Jack Flaherty
3.636.43
lg xERA 4.10
now 5.81
4.46
Kyle Leahy
3.636.43
lg xERA 4.10
now 4.25
5.26
WHIPlower is better
Jack Flaherty
1.321.69
now 1.61
1.40
Kyle Leahy
1.321.69
now 1.56
1.42

Volume · rest of season
Strikeoutshigher is better
Jack Flaherty
40110.40
now 64
92
Kyle Leahy
40110.40
now 46
66
Winshigher is better
Jack Flaherty
.00014
now 0
00
Kyle Leahy
.00014
now 5
510

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

If you already own them — trade angle
Hold · leans sellJack Flaherty — hold.conf 0.60
SellKyle Leahy — sell.conf 0.90
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