MLB Daily DeltaWeek 19 · August 3, 2026
Portrait of Mark Leiter Jr.
Mark Leiter Jr.
ATH · P
Change to
Portrait of Tyler Kinley
Tyler Kinley
ATL · P
Change to
Who's more valuable, rest of season

Tyler Kinley.

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

Tyler Kinley wins 3 categories (K, ERA, W); Mark Leiter Jr. wins 2 (WHIP, SV).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mark Leiter Jr.
92.2
Tyler Kinley
94.3
Swinging-Strike %lg 11.0% · higher = better
Mark Leiter Jr.
14.0%
Tyler Kinley
12.1%
Strikeout %lg 22.0% · higher = better
Mark Leiter Jr.
26.4%
Tyler Kinley
24.1%
Chase %lg 28.5% · higher = better
Mark Leiter Jr.
33.8%
Tyler Kinley
25.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Mark Leiter Jr.
31.9%
Tyler Kinley
28.2%
Barrel % Allowedlg 8.0% · lower = better
Mark Leiter Jr.
3.3%
Tyler Kinley
7.8%
xwOBA Allowedlg .315 · lower = better
Mark Leiter Jr.
.316
Tyler Kinley
.285
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
Mark Leiter Jr.
2.246.39
lg xERA 4.10
now 5.47
3.72
Tyler Kinley
2.246.39
lg xERA 4.10
now 3.16
3.68
WHIPlower is better
Mark Leiter Jr.
1.051.58
now 1.46
1.24
Tyler Kinley
1.051.58
now 1.17
1.25

Volume · rest of season
Strikeoutshigher is better
Mark Leiter Jr.
4033.60
now 25
16
Tyler Kinley
4033.60
now 28
17
Winshigher is better
Mark Leiter Jr.
.0005.60
now 0
00
Tyler Kinley
.0005.60
now 4
14
Saveshigher is better
Mark Leiter Jr.
.0005.60
now 4
23
Tyler Kinley
.0005.60
now 0
0
If you already own them — trade angle
Hold · wait & seeMark Leiter Jr. — hold.conf 0.50
Hold · wait & seeTyler Kinley — hold.conf 0.50
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