MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Ryan Weathers
Ryan Weathers
NYY · P
Change to
Portrait of Sandy Alcantara
Sandy Alcantara
MIA · 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

Ryan Weathers wins 1 (WHIP); Sandy Alcantara wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Ryan Weathers
95.8
Sandy Alcantara
97.5
Swinging-Strike %lg 11.0% · higher = better
Ryan Weathers
12.1%
Sandy Alcantara
10.7%
Strikeout %lg 22.0% · higher = better
Ryan Weathers
25.2%
Sandy Alcantara
17.1%
Chase %lg 28.5% · higher = better
Ryan Weathers
28.9%
Sandy Alcantara
31.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Ryan Weathers
40.6%
Sandy Alcantara
36.1%
Barrel % Allowedlg 8.0% · lower = better
Ryan Weathers
8.6%
Sandy Alcantara
5.5%
xwOBA Allowedlg .315 · lower = better
Ryan Weathers
.319
Sandy Alcantara
.302
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
Ryan Weathers
3.095.02
lg xERA 4.10
now 3.52
4.24
Sandy Alcantara
3.095.02
lg xERA 4.10
now 4.59
3.84
WHIPlower is better
Ryan Weathers
1.071.38
now 1.14
1.25
Sandy Alcantara
1.071.38
now 1.30
1.31

Volume · rest of season
Strikeoutshigher is better
Ryan Weathers
40105
now 75
0
Sandy Alcantara
40105
now 57
0
Winshigher is better
Ryan Weathers
.0005.60
now 2
0–0
Sandy Alcantara
.0005.60
now 4
0–0

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

If you already own them — trade angle
Hold · leans sellRyan Weathers — hold.conf 0.60
Hold · leans buySandy Alcantara — hold.conf 0.60
Tweet