MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Blake Treinen
Blake Treinen
LAD · P
Change to
Portrait of Brandon Eisert
Brandon Eisert
PIT · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 00, 4 even. Take whoever fills a bigger need.

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

Blake Treinen wins 0 (none); Brandon Eisert wins 0 (none); 4 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Blake Treinen
94.6
Brandon Eisert
90.0
Swinging-Strike %lg 11.0% · higher = better
Blake Treinen
12.6%
Brandon Eisert
13.8%
Strikeout %lg 22.0% · higher = better
Blake Treinen
25.0%
Brandon Eisert
26.1%
Chase %lg 28.5% · higher = better
Blake Treinen
35.0%
Brandon Eisert
30.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Treinen
40.9%
Brandon Eisert
37.5%
Barrel % Allowedlg 8.0% · lower = better
Blake Treinen
12.1%
Brandon Eisert
6.7%
xwOBA Allowedlg .315 · lower = better
Blake Treinen
.343
Brandon Eisert
.293
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
Blake Treinen
2.744.18
lg xERA 4.10
now 3.06
3.70
Brandon Eisert
2.744.18
lg xERA 4.10
now 3.86
3.70
WHIPlower is better
Blake Treinen
1.171.44
now 1.25
1.24
Brandon Eisert
1.171.44
now 1.37
1.24

Volume · rest of season
Strikeoutshigher is better
Blake Treinen
4023.60
now 18
4
Brandon Eisert
4023.60
now 11
4
Winshigher is better
Blake Treinen
.0001.48
now 1
00
Brandon Eisert
.0001.48
now 1
01

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

If you already own them — trade angle
Hold · wait & seeBlake Treinen — hold.conf 0.50
Buy LowBrandon Eisert — buy low. The dip is a window to acquire.conf 0.90
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