MLB Daily DeltaWeek 25 · September 10, 2026
Chase Dollander
COL · 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 22. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Chase Dollander wins 2 (K, W); Jonathan Bowlan wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Chase Dollander
98.9
Jonathan Bowlan
97.1
Swinging-Strike %lg 11.0% · higher = better
Chase Dollander
13.4%
Jonathan Bowlan
15.5%
Strikeout %lg 22.0% · higher = better
Chase Dollander
24.9%
Jonathan Bowlan
31.6%
Chase %lg 28.5% · higher = better
Chase Dollander
27.6%
Jonathan Bowlan
35.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Chase Dollander
52.1%
Jonathan Bowlan
35.2%
Barrel % Allowedlg 8.0% · lower = better
Chase Dollander
9.9%
Jonathan Bowlan
7.0%
xwOBA Allowedlg .315 · lower = better
Chase Dollander
.307
Jonathan Bowlan
.259
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
Chase Dollander
25.43
lg xERA 4.10
now 3.89
3.75
Jonathan Bowlan
25.43
lg xERA 4.10
now 4.67
2.76
WHIPlower is better
Chase Dollander
1.021.38
now 1.30
1.26
Jonathan Bowlan
1.021.38
now 1.15
1.10

Volume · rest of season
Strikeoutshigher is better
Chase Dollander
4064.20
now 47
10
Jonathan Bowlan
4064.20
now 16
4
Winshigher is better
Chase Dollander
.0004.20
now 3
01
Jonathan Bowlan
.0004.20
now 1
00

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

If you already own them — trade angle
Hold · wait & seeChase Dollander — hold.conf 0.50
BuyJonathan Bowlan — buy.conf 0.92
Tweet