MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Jameson Taillon
Jameson Taillon
TOR · P
Change to
Portrait of Zac Gallen
Zac Gallen
AZ · P
Change to
Who's more valuable, rest of season

Jameson Taillon.

He projects to help you in more roto categories the rest of the way — ERA and WHIP.

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

Jameson Taillon wins 2 categories (ERA, WHIP); Zac Gallen wins 1 (W); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jameson Taillon
91.8
Zac Gallen
93.4
Swinging-Strike %lg 11.0% · higher = better
Jameson Taillon
12.3%
Zac Gallen
8.7%
Strikeout %lg 22.0% · higher = better
Jameson Taillon
20.5%
Zac Gallen
13.9%
Chase %lg 28.5% · higher = better
Jameson Taillon
30.1%
Zac Gallen
31.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Jameson Taillon
39.6%
Zac Gallen
44.7%
Barrel % Allowedlg 8.0% · lower = better
Jameson Taillon
14.6%
Zac Gallen
11.0%
xwOBA Allowedlg .315 · lower = better
Jameson Taillon
.367
Zac Gallen
.384
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
Jameson Taillon
4.945.94
lg xERA 4.10
now 5.37
5.28
Zac Gallen
4.945.94
lg xERA 4.10
now 5.16
5.72
WHIPlower is better
Jameson Taillon
1.201.55
now 1.28
1.32
Zac Gallen
1.201.55
now 1.47
1.43

Volume · rest of season
Strikeoutshigher is better
Jameson Taillon
4067
now 51
11
Zac Gallen
4067
now 42
11
Winshigher is better
Jameson Taillon
.0004.20
now 2
01
Zac Gallen
.0004.20
now 3
01

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

If you already own them — trade angle
SellJameson Taillon — sell.conf 0.90
SellZac Gallen — sell.conf 0.90
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