MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Andrew Morris
Andrew Morris
MIN · P
Change to
Portrait of Greg Weissert
Greg Weissert
BOS · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Andrew Morris wins 1 (ERA); Greg Weissert 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
Andrew Morris
97.3
Greg Weissert
94.1
Swinging-Strike %lg 11.0% · higher = better
Andrew Morris
11.0%
Greg Weissert
11.8%
Strikeout %lg 22.0% · higher = better
Andrew Morris
21.1%
Greg Weissert
24.5%
Chase %lg 28.5% · higher = better
Andrew Morris
27.6%
Greg Weissert
32.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Morris
33.3%
Greg Weissert
32.9%
Barrel % Allowedlg 8.0% · lower = better
Andrew Morris
3.5%
Greg Weissert
5.9%
xwOBA Allowedlg .315 · lower = better
Andrew Morris
.275
Greg Weissert
.294
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
Andrew Morris
2.694.68
lg xERA 4.10
now 4.18
3.13
Greg Weissert
2.694.68
lg xERA 4.10
now 4.24
3.60
WHIPlower is better
Andrew Morris
1.171.62
now 1.52
1.34
Greg Weissert
1.171.62
now 1.41
1.27

Volume · rest of season
Strikeoutshigher is better
Andrew Morris
4029.20
now 20
4
Greg Weissert
4029.20
now 22
4
Winshigher is better
Andrew Morris
.0001.48
now 1
00
Greg Weissert
.0001.48
now 0
00

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

If you already own them — trade angle
Buy LowAndrew Morris — buy low. The dip is a window to acquire.conf 0.88
BuyGreg Weissert — buy.conf 0.75
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