MLB Daily DeltaWeek 19 · August 5, 2026
Portrait of Andrew Morris
Andrew Morris
MIN · P
Change to
Portrait of Ryan Zeferjahn
Ryan Zeferjahn
CHC · P
Change to
Who's more valuable, rest of season

Ryan Zeferjahn.

He projects to help you in more roto categories the rest of the way — strikeouts and ERA.

Head-to-head
K
ERA
WHIP
W
SV

Ryan Zeferjahn wins 2 categories (K, ERA); Andrew Morris wins 1 (WHIP); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrew Morris
97.0
Ryan Zeferjahn
97.4
Swinging-Strike %lg 11.0% · higher = better
Andrew Morris
10.4%
Ryan Zeferjahn
13.8%
Strikeout %lg 22.0% · higher = better
Andrew Morris
23.0%
Ryan Zeferjahn
33.6%
Chase %lg 28.5% · higher = better
Andrew Morris
26.8%
Ryan Zeferjahn
24.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Morris
34.2%
Ryan Zeferjahn
35.2%
Barrel % Allowedlg 8.0% · lower = better
Andrew Morris
3.9%
Ryan Zeferjahn
5.6%
xwOBA Allowedlg .315 · lower = better
Andrew Morris
.272
Ryan Zeferjahn
.268
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
26.85
lg xERA 4.10
now 4.18
3.05
Ryan Zeferjahn
26.85
lg xERA 4.10
now 5.74
2.96
WHIPlower is better
Andrew Morris
1.201.61
now 1.52
1.29
Ryan Zeferjahn
1.201.61
now 1.39
1.32

Volume · rest of season
Strikeoutshigher is better
Andrew Morris
4038.80
now 20
15
Ryan Zeferjahn
4038.80
now 32
18
Winshigher is better
Andrew Morris
.0002.80
now 1
01
Ryan Zeferjahn
.0002.80
now 2
12
Saveshigher is better
Andrew Morris
.0002.40
now 1
01
Ryan Zeferjahn
.0002.40
now 1
01
If you already own them — trade angle
BuyAndrew Morris — buy.conf 0.92
BuyRyan Zeferjahn — buy.conf 0.92
Tweet