MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Andrés Muñoz
Andrés Muñoz
SEA · P
Change to
Reiver Sanmartin
SF · P
Change to
Who's more valuable, rest of season

Andrés Muñoz.

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

Head-to-head
K
ERA
WHIP
W
SV

Andrés Muñoz wins 4 categories (K, ERA, WHIP, SV); Reiver Sanmartin wins 1 (W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrés Muñoz
99.7
Reiver Sanmartin
92.2
Swinging-Strike %lg 11.0% · higher = better
Andrés Muñoz
19.5%
Reiver Sanmartin
10.2%
Strikeout %lg 22.0% · higher = better
Andrés Muñoz
38.2%
Reiver Sanmartin
18.2%
Chase %lg 28.5% · higher = better
Andrés Muñoz
37.8%
Reiver Sanmartin
32.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrés Muñoz
42.5%
Reiver Sanmartin
36.4%
Barrel % Allowedlg 8.0% · lower = better
Andrés Muñoz
8.8%
Reiver Sanmartin
10.6%
xwOBA Allowedlg .315 · lower = better
Andrés Muñoz
.277
Reiver Sanmartin
.305
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
Andrés Muñoz
2.535.40
lg xERA 4.10
now 4.76
3.17
Reiver Sanmartin
2.535.40
lg xERA 4.10
now 4.50
3.70
WHIPlower is better
Andrés Muñoz
.9001.39
now 1.28
1.12
Reiver Sanmartin
.9001.39
now 1.00
1.24

Volume · rest of season
Strikeoutshigher is better
Andrés Muñoz
4048.20
now 35
7
Reiver Sanmartin
4048.20
now 2
6
Winshigher is better
Andrés Muñoz
.0005.60
now 3
01
Reiver Sanmartin
.0005.60
now 1
24
Saveshigher is better
Andrés Muñoz
.00012.60
now 9
12
Reiver Sanmartin
.00012.60
now 0
0
If you already own them — trade angle
BuyAndrés Muñoz — buy.conf 0.88
Hold · wait & seeReiver Sanmartin — hold.conf 0.50
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