MLB Daily DeltaWeek 13 · June 23, 2026
Portrait of Grant Wolfram
Grant Wolfram
BAL · P
Change to
Portrait of José Alvarado
José Alvarado
PHI · P
Change to
Who's more valuable, rest of season

José Alvarado.

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

Head-to-head
K
ERA
WHIP
W
SV

José Alvarado wins 2 categories (K, SV); Grant Wolfram wins 1 (W); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Grant Wolfram
94.9
José Alvarado
97.3
Swinging-Strike %lg 11.0% · higher = better
Grant Wolfram
13.3%
José Alvarado
14.9%
Strikeout %lg 22.0% · higher = better
Grant Wolfram
24.7%
José Alvarado
27.5%
Chase %lg 28.5% · higher = better
Grant Wolfram
32.4%
José Alvarado
36.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Grant Wolfram
41.8%
José Alvarado
31.3%
Barrel % Allowedlg 8.0% · lower = better
Grant Wolfram
4.5%
José Alvarado
3.8%
xwOBA Allowedlg .315 · lower = better
Grant Wolfram
.287
José Alvarado
.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
Grant Wolfram
2.946.35
lg xERA 4.10
now 4.02
3.70
José Alvarado
2.946.35
lg xERA 4.10
now 5.59
3.70
WHIPlower is better
Grant Wolfram
1.012.04
now 1.53
1.24
José Alvarado
1.012.04
now 1.81
1.24

Volume · rest of season
Strikeoutshigher is better
Grant Wolfram
4046.20
now 21
36
José Alvarado
4046.20
now 26
39
Winshigher is better
Grant Wolfram
.2003.80
now 1
13
José Alvarado
.2003.80
now 1
12
Saveshigher is better
Grant Wolfram
.0004.40
now 0
0
José Alvarado
.0004.40
now 1
13
If you already own them — trade angle
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.72
Buy LowJosé Alvarado — buy low. The dip is a window to acquire.conf 0.90
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