MLB Daily DeltaWeek 27 · September 27, 2026
Mason Barnett
ATH · P
Change to
Portrait of Zach Agnos
Zach Agnos
COL · 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

Mason Barnett wins 1 (ERA); Zach Agnos wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mason Barnett
94.9
Zach Agnos
94.4
Swinging-Strike %lg 11.0% · higher = better
Mason Barnett
9.7%
Zach Agnos
10.6%
Strikeout %lg 22.0% · higher = better
Mason Barnett
21.8%
Zach Agnos
14.3%
Chase %lg 28.5% · higher = better
Mason Barnett
26.6%
Zach Agnos
32.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Mason Barnett
40.1%
Zach Agnos
41.4%
Barrel % Allowedlg 8.0% · lower = better
Mason Barnett
8.8%
Zach Agnos
8.7%
xwOBA Allowedlg .315 · lower = better
Mason Barnett
.343
Zach Agnos
.349
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
Mason Barnett
28.25
lg xERA 4.10
now 0.00
4.60
Zach Agnos
28.25
lg xERA 4.10
now 7.78
4.73
WHIPlower is better
Mason Barnett
1.361.64
now 1.50
1.46
Zach Agnos
1.361.64
now 1.57
1.43

Volume · rest of season
Strikeoutshigher is better
Mason Barnett
4037.80
now 1
0
Zach Agnos
4037.80
now 27
0
Winshigher is better
Mason Barnett
.000.480
now 0
0–0
Zach Agnos
.000.480
now 0
0–0

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

If you already own them — trade angle
SellMason Barnett — sell.conf 0.84
SellZach Agnos — sell.conf 0.90
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