MLB Daily DeltaWeek 18 · July 24, 2026
Cole Sulser
TB · P
Change to
Portrait of Mark Leiter Jr.
Mark Leiter Jr.
ATH · P
Change to
Who's more valuable, rest of season

Mark Leiter Jr..

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

Head-to-head
K
ERA
WHIP
W
SV

Mark Leiter Jr. wins 2 categories (K, SV); Cole Sulser wins 1 (W); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cole Sulser
92.2
Mark Leiter Jr.
92.2
Swinging-Strike %lg 11.0% · higher = better
Cole Sulser
13.7%
Mark Leiter Jr.
14.0%
Strikeout %lg 22.0% · higher = better
Cole Sulser
23.7%
Mark Leiter Jr.
26.4%
Chase %lg 28.5% · higher = better
Cole Sulser
35.9%
Mark Leiter Jr.
33.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Cole Sulser
38.9%
Mark Leiter Jr.
31.9%
Barrel % Allowedlg 8.0% · lower = better
Cole Sulser
12.2%
Mark Leiter Jr.
3.3%
xwOBA Allowedlg .315 · lower = better
Cole Sulser
.331
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 Sulser
3.026.17
lg xERA 4.10
now 5.01
3.73
Mark Leiter Jr.
3.026.17
lg xERA 4.10
now 5.47
3.72
WHIPlower is better
Cole Sulser
1.121.66
now 1.54
1.24
Mark Leiter Jr.
1.121.66
now 1.46
1.24

Volume · rest of season
Strikeoutshigher is better
Cole Sulser
4030.60
now 18
16
Mark Leiter Jr.
4030.60
now 25
19
Winshigher is better
Cole Sulser
.0001.48
now 1
01
Mark Leiter Jr.
.0001.48
now 0
00
Saveshigher is better
Cole Sulser
.0005.40
now 2
13
Mark Leiter Jr.
.0005.40
now 4
24
If you already own them — trade angle
Hold · wait & seeCole Sulser — hold.conf 0.55
Hold · wait & seeMark Leiter Jr. — hold.conf 0.50
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