MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Dylan Lee
Dylan Lee
ATL · P
Change to
Portrait of Jonathan Bowlan
Jonathan Bowlan
PHI · 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

Dylan Lee wins 1 (ERA); Jonathan Bowlan wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Dylan Lee
93.3
Jonathan Bowlan
97.1
Swinging-Strike %lg 11.0% · higher = better
Dylan Lee
18.8%
Jonathan Bowlan
15.7%
Strikeout %lg 22.0% · higher = better
Dylan Lee
29.3%
Jonathan Bowlan
31.9%
Chase %lg 28.5% · higher = better
Dylan Lee
35.2%
Jonathan Bowlan
35.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Dylan Lee
32.5%
Jonathan Bowlan
36.5%
Barrel % Allowedlg 8.0% · lower = better
Dylan Lee
5.4%
Jonathan Bowlan
7.3%
xwOBA Allowedlg .315 · lower = better
Dylan Lee
.252
Jonathan Bowlan
.262
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
Dylan Lee
26.02
lg xERA 4.10
now 1.30
2.64
Jonathan Bowlan
26.02
lg xERA 4.10
now 4.67
2.85
WHIPlower is better
Dylan Lee
.9001.37
now 0.61
1.14
Jonathan Bowlan
.9001.37
now 1.15
1.10

Volume · rest of season
Strikeoutshigher is better
Dylan Lee
4047.60
now 34
0
Jonathan Bowlan
4047.60
now 16
0
Winshigher is better
Dylan Lee
.0002.80
now 2
0–0
Jonathan Bowlan
.0002.80
now 1
0–0

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

If you already own them — trade angle
BuyDylan Lee — buy.conf 0.92
BuyJonathan Bowlan — buy.conf 0.92
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