MLB Daily DeltaWeek 19 · August 4, 2026
Cole Winn
TEX · P
Change to
Portrait of Mark Leiter Jr.
Mark Leiter Jr.
ATH · P
Change to
Who's more valuable, rest of season

Cole Winn.

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

Head-to-head
K
ERA
WHIP
W
SV

Cole Winn wins 3 categories (K, ERA, W); Mark Leiter Jr. wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cole Winn
95.2
Mark Leiter Jr.
92.2
Swinging-Strike %lg 11.0% · higher = better
Cole Winn
14.8%
Mark Leiter Jr.
14.0%
Strikeout %lg 22.0% · higher = better
Cole Winn
22.3%
Mark Leiter Jr.
26.4%
Chase %lg 28.5% · higher = better
Cole Winn
36.4%
Mark Leiter Jr.
33.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Cole Winn
46.2%
Mark Leiter Jr.
31.9%
Barrel % Allowedlg 8.0% · lower = better
Cole Winn
7.7%
Mark Leiter Jr.
3.3%
xwOBA Allowedlg .315 · lower = better
Cole Winn
.349
Mark Leiter Jr.
.316
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
Cole Winn
2.996.18
lg xERA 4.10
now 5.40
3.70
Mark Leiter Jr.
2.996.18
lg xERA 4.10
now 5.47
3.72
WHIPlower is better
Cole Winn
1.151.55
now 1.45
1.24
Mark Leiter Jr.
1.151.55
now 1.46
1.24

Volume · rest of season
Strikeoutshigher is better
Cole Winn
4030.60
now 23
17
Mark Leiter Jr.
4030.60
now 25
15
Winshigher is better
Cole Winn
.0002.80
now 2
12
Mark Leiter Jr.
.0002.80
now 0
00
Saveshigher is better
Cole Winn
.0005.60
now 1
01
Mark Leiter Jr.
.0005.60
now 4
23
If you already own them — trade angle
Hold · wait & seeCole Winn — hold.conf 0.55
Hold · wait & seeMark Leiter Jr. — hold.conf 0.50
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