MLB Daily DeltaWeek 17 · July 21, 2026
Portrait of Kyle Leahy
Kyle Leahy
STL · P
Change to
Portrait of Tanner Bibee
Tanner Bibee
CLE · P
Change to
Who's more valuable, rest of season

Tanner Bibee.

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

Tanner Bibee 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
Kyle Leahy
94.1
Tanner Bibee
94.0
Swinging-Strike %lg 11.0% · higher = better
Kyle Leahy
9.9%
Tanner Bibee
11.5%
Strikeout %lg 22.0% · higher = better
Kyle Leahy
19.3%
Tanner Bibee
19.0%
Chase %lg 28.5% · higher = better
Kyle Leahy
26.0%
Tanner Bibee
26.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Kyle Leahy
50.4%
Tanner Bibee
41.3%
Barrel % Allowedlg 8.0% · lower = better
Kyle Leahy
10.9%
Tanner Bibee
9.3%
xwOBA Allowedlg .315 · lower = better
Kyle Leahy
.353
Tanner Bibee
.332
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
3.985.20
lg xERA 4.10
now 4.25
4.93
Tanner Bibee
3.985.20
lg xERA 4.10
now 4.57
4.47
WHIPlower is better
Kyle Leahy
1.151.68
now 1.56
1.40
Tanner Bibee
1.151.68
now 1.30
1.27

Volume · rest of season
Strikeoutshigher is better
Kyle Leahy
4066.40
now 46
44
Tanner Bibee
4066.40
now 60
52
Winshigher is better
Kyle Leahy
.0009.80
now 5
37
Tanner Bibee
.0009.80
now 0
00

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

If you already own them — trade angle
SellKyle Leahy — sell.conf 0.90
Sell HighTanner Bibee — sell high. His value is peaking; good time to trade him.conf 0.95
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