MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Austin Warren
Austin Warren
NYM · P
Change to
Portrait of Tim Herrin
Tim Herrin
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

Austin Warren wins 1 (WHIP); Tim Herrin wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Austin Warren
93.9
Tim Herrin
94.7
Swinging-Strike %lg 11.0% · higher = better
Austin Warren
11.0%
Tim Herrin
14.4%
Strikeout %lg 22.0% · higher = better
Austin Warren
26.2%
Tim Herrin
22.5%
Chase %lg 28.5% · higher = better
Austin Warren
26.1%
Tim Herrin
32.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Austin Warren
38.0%
Tim Herrin
37.3%
Barrel % Allowedlg 8.0% · lower = better
Austin Warren
10.9%
Tim Herrin
8.5%
xwOBA Allowedlg .315 · lower = better
Austin Warren
.321
Tim Herrin
.304
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
Austin Warren
25.26
lg xERA 4.10
now 1.33
4.14
Tim Herrin
25.26
lg xERA 4.10
now 3.32
3.82
WHIPlower is better
Austin Warren
.9301.83
now 1.13
1.34
Tim Herrin
.9301.83
now 1.63
1.40

Volume · rest of season
Strikeoutshigher is better
Austin Warren
4030.80
now 22
0
Tim Herrin
4030.80
now 16
0
Winshigher is better
Austin Warren
.0001.48
now 1
0–0
Tim Herrin
.0001.48
now 0
0–0

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

If you already own them — trade angle
Hold · leans sellAustin Warren — hold.conf 0.60
Hold · leans buyTim Herrin — hold.conf 0.60
Tweet