MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Andrew Alvarez
Andrew Alvarez
WSH · P
Change to
Portrait of Tyron Guerrero
Tyron Guerrero
BOS · P
Change to
Who's more valuable, rest of season

Andrew Alvarez.

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

Head-to-head
K
ERA
WHIP
W
SV

Andrew Alvarez wins 3 categories (K, W, SV); Tyron Guerrero wins 2 (ERA, WHIP).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrew Alvarez
92.4
Tyron Guerrero
95.8
Swinging-Strike %lg 11.0% · higher = better
Andrew Alvarez
12.0%
Tyron Guerrero
15.7%
Strikeout %lg 22.0% · higher = better
Andrew Alvarez
23.6%
Tyron Guerrero
29.8%
Chase %lg 28.5% · higher = better
Andrew Alvarez
30.9%
Tyron Guerrero
34.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Alvarez
44.4%
Tyron Guerrero
29.0%
Barrel % Allowedlg 8.0% · lower = better
Andrew Alvarez
6.0%
Tyron Guerrero
4.8%
xwOBA Allowedlg .315 · lower = better
Andrew Alvarez
.329
Tyron Guerrero
.245
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 Alvarez
2.487.97
lg xERA 4.10
now 4.02
4.29
Tyron Guerrero
2.487.97
lg xERA 4.10
now 6.75
3.70
WHIPlower is better
Andrew Alvarez
1.141.60
now 1.28
1.39
Tyron Guerrero
1.141.60
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Andrew Alvarez
4041.20
now 17
32
Tyron Guerrero
4041.20
now 9
21
Winshigher is better
Andrew Alvarez
.0004.20
now 1
13
Tyron Guerrero
.0004.20
now 0
00
Saveshigher is better
Andrew Alvarez
.0004.40
now 1
13
Tyron Guerrero
.0004.40
now 0
0
If you already own them — trade angle
SellAndrew Alvarez — sell.conf 0.70
Hold · wait & seeTyron Guerrero — hold.conf 0.50
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