MLB Daily DeltaWeek 27 · September 27, 2026
Erik Sabrowski
CLE · P
Change to
Portrait of Jonathan Loáisiga
Jonathan Loáisiga
AZ · 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

Erik Sabrowski wins 1 (ERA); Jonathan Loáisiga 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
Erik Sabrowski
94.1
Jonathan Loáisiga
97.6
Swinging-Strike %lg 11.0% · higher = better
Erik Sabrowski
14.2%
Jonathan Loáisiga
12.3%
Strikeout %lg 22.0% · higher = better
Erik Sabrowski
37.4%
Jonathan Loáisiga
18.6%
Chase %lg 28.5% · higher = better
Erik Sabrowski
29.6%
Jonathan Loáisiga
36.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Erik Sabrowski
34.0%
Jonathan Loáisiga
31.6%
Barrel % Allowedlg 8.0% · lower = better
Erik Sabrowski
6.4%
Jonathan Loáisiga
3.6%
xwOBA Allowedlg .315 · lower = better
Erik Sabrowski
.251
Jonathan Loáisiga
.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
Erik Sabrowski
23.50
lg xERA 4.10
now 1.71
2.62
Jonathan Loáisiga
23.50
lg xERA 4.10
now 2.49
2.99
WHIPlower is better
Erik Sabrowski
.9001.47
now 0.95
1.32
Jonathan Loáisiga
.9001.47
now 1.06
1.24

Volume · rest of season
Strikeoutshigher is better
Erik Sabrowski
4054.60
now 39
0
Jonathan Loáisiga
4054.60
now 13
0
Winshigher is better
Erik Sabrowski
.0002.80
now 2
0–0
Jonathan Loáisiga
.0002.80
now 1
0–0

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

If you already own them — trade angle
BuyErik Sabrowski — buy.conf 0.92
BuyJonathan Loáisiga — buy.conf 0.92
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