MLB Daily DeltaWeek 19 · August 4, 2026
Portrait of Jameson Taillon
Jameson Taillon
TOR · P
Change to
Portrait of Zack Littell
Zack Littell
WSH · 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 — strikeouts, ERA, and WHIP.

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

Jameson Taillon wins 3 categories (K, ERA, WHIP); Zack Littell wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jameson Taillon
91.8
Zack Littell
91.7
Swinging-Strike %lg 11.0% · higher = better
Jameson Taillon
11.9%
Zack Littell
8.5%
Strikeout %lg 22.0% · higher = better
Jameson Taillon
20.9%
Zack Littell
15.0%
Chase %lg 28.5% · higher = better
Jameson Taillon
30.7%
Zack Littell
30.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Jameson Taillon
38.9%
Zack Littell
44.1%
Barrel % Allowedlg 8.0% · lower = better
Jameson Taillon
15.7%
Zack Littell
10.6%
xwOBA Allowedlg .315 · lower = better
Jameson Taillon
.366
Zack Littell
.373
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
4.795.63
lg xERA 4.10
now 5.37
5.24
Zack Littell
4.795.63
lg xERA 4.10
now 5.01
5.41
WHIPlower is better
Jameson Taillon
1.211.44
now 1.28
1.31
Zack Littell
1.211.44
now 1.37
1.34

Volume · rest of season
Strikeoutshigher is better
Jameson Taillon
4061
now 51
35
Zack Littell
4061
now 35
26
Winshigher is better
Jameson Taillon
.0006.60
now 2
12
Zack Littell
.0006.60
now 5
25

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

If you already own them — trade angle
SellJameson Taillon — sell.conf 0.90
Sell HighZack Littell — sell high. His value is peaking; good time to trade him.conf 0.95
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