MLB Daily DeltaWeek 19 · August 1, 2026
Portrait of Jonathan Bowlan
Jonathan Bowlan
PHI · P
Change to
Portrait of Keaton Winn
Keaton Winn
SF · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Jonathan Bowlan wins 1 (WHIP); Keaton Winn wins 1 (K); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jonathan Bowlan
97.2
Keaton Winn
96.3
Swinging-Strike %lg 11.0% · higher = better
Jonathan Bowlan
16.8%
Keaton Winn
11.4%
Strikeout %lg 22.0% · higher = better
Jonathan Bowlan
30.0%
Keaton Winn
19.3%
Chase %lg 28.5% · higher = better
Jonathan Bowlan
34.3%
Keaton Winn
28.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Jonathan Bowlan
31.9%
Keaton Winn
31.7%
Barrel % Allowedlg 8.0% · lower = better
Jonathan Bowlan
5.3%
Keaton Winn
3.8%
xwOBA Allowedlg .315 · lower = better
Jonathan Bowlan
.255
Keaton Winn
.299
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
Jonathan Bowlan
25.56
lg xERA 4.10
now 4.67
3.70
Keaton Winn
25.56
lg xERA 4.10
now 2.45
3.70
WHIPlower is better
Jonathan Bowlan
.9001.39
now 1.15
1.24
Keaton Winn
.9001.39
now 0.90
1.25

Volume · rest of season
Strikeoutshigher is better
Jonathan Bowlan
4027.60
now 16
13
Keaton Winn
4027.60
now 22
15
Winshigher is better
Jonathan Bowlan
.0001.48
now 1
11
Keaton Winn
.0001.48
now 1
01

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

If you already own them — trade angle
Hold · wait & seeJonathan Bowlan — hold.conf 0.50
Sell HighKeaton Winn — sell high. His value is peaking; good time to trade him.conf 0.76
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