MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Justin Sterner
Justin Sterner
ATH · P
Change to
Portrait of Shawn Armstrong
Shawn Armstrong
CLE · 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

Justin Sterner wins 0 (none); Shawn Armstrong 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
Justin Sterner
93.5
Shawn Armstrong
93.5
Swinging-Strike %lg 11.0% · higher = better
Justin Sterner
15.6%
Shawn Armstrong
11.7%
Strikeout %lg 22.0% · higher = better
Justin Sterner
21.7%
Shawn Armstrong
22.6%
Chase %lg 28.5% · higher = better
Justin Sterner
33.9%
Shawn Armstrong
24.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Justin Sterner
45.0%
Shawn Armstrong
34.8%
Barrel % Allowedlg 8.0% · lower = better
Justin Sterner
9.2%
Shawn Armstrong
6.5%
xwOBA Allowedlg .315 · lower = better
Justin Sterner
.292
Shawn Armstrong
.308
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
Justin Sterner
3.323.92
lg xERA 4.10
now 3.54
3.69
Shawn Armstrong
3.323.92
lg xERA 4.10
now 3.60
3.70
WHIPlower is better
Justin Sterner
1.021.42
now 1.11
1.24
Shawn Armstrong
1.021.42
now 1.33
1.24

Volume · rest of season
Strikeoutshigher is better
Justin Sterner
4034.40
now 26
5
Shawn Armstrong
4034.40
now 19
5
Winshigher is better
Justin Sterner
.0002.80
now 2
00
Shawn Armstrong
.0002.80
now 1
00

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

If you already own them — trade angle
Hold · wait & seeJustin Sterner — hold.conf 0.50
Hold · wait & seeShawn Armstrong — hold.conf 0.50
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