MLB Daily DeltaWeek 27 · September 29, 2026
Portrait of Paul Sewald
Paul Sewald
TOR · P
Change to
Portrait of Will Dion
Will Dion
WSH · 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

Paul Sewald wins 1 (WHIP); Will Dion 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
Paul Sewald
91.4
Will Dion
91.1
Swinging-Strike %lg 11.0% · higher = better
Paul Sewald
13.6%
Will Dion
13.5%
Strikeout %lg 22.0% · higher = better
Paul Sewald
24.2%
Will Dion
27.4%
Chase %lg 28.5% · higher = better
Paul Sewald
32.9%
Will Dion
34.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Paul Sewald
38.9%
Will Dion
32.8%
Barrel % Allowedlg 8.0% · lower = better
Paul Sewald
13.4%
Will Dion
7.0%
xwOBA Allowedlg .315 · lower = better
Paul Sewald
.312
Will Dion
.283
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
Paul Sewald
2.297.06
lg xERA 4.10
now 3.63
3.97
Will Dion
2.297.06
lg xERA 4.10
now 6.00
3.35
WHIPlower is better
Paul Sewald
.9002.27
now 0.72
1.14
Will Dion
.9002.27
now 1.83
1.25

Volume · rest of season
Strikeoutshigher is better
Paul Sewald
4033.60
now 24
0
Will Dion
4033.60
now 8
0
Winshigher is better
Paul Sewald
.0001.48
now 1
0–0
Will Dion
.0001.48
now 0
0–0

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

If you already own them — trade angle
Hold · steadyPaul Sewald — hold.conf 0.60
BuyWill Dion — buy.conf 0.82
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