MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Jalen Beeks
Jalen Beeks
TEX · P
Change to
Portrait of Will Klein
Will Klein
LAD · 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

Jalen Beeks wins 1 (WHIP); Will Klein 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
Jalen Beeks
93.4
Will Klein
97.5
Swinging-Strike %lg 11.0% · higher = better
Jalen Beeks
11.0%
Will Klein
10.3%
Strikeout %lg 22.0% · higher = better
Jalen Beeks
18.6%
Will Klein
25.9%
Chase %lg 28.5% · higher = better
Jalen Beeks
28.4%
Will Klein
28.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Jalen Beeks
42.9%
Will Klein
37.9%
Barrel % Allowedlg 8.0% · lower = better
Jalen Beeks
10.7%
Will Klein
2.6%
xwOBA Allowedlg .315 · lower = better
Jalen Beeks
.363
Will Klein
.289
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
Jalen Beeks
24.65
lg xERA 4.10
now 3.86
3.76
Will Klein
24.65
lg xERA 4.10
now 1.88
3.69
WHIPlower is better
Jalen Beeks
.9101.50
now 1.37
1.24
Will Klein
.9101.50
now 1.04
1.25

Volume · rest of season
Strikeoutshigher is better
Jalen Beeks
4035
now 18
0
Will Klein
4035
now 25
0
Winshigher is better
Jalen Beeks
.0002.80
now 2
0–0
Will Klein
.0002.80
now 1
0–0

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

If you already own them — trade angle
Hold · wait & seeJalen Beeks — hold.conf 0.50
Hold · wait & seeWill Klein — hold.conf 0.50
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