MLB Daily DeltaWeek 19 · July 30, 2026
Portrait of Erik Miller
Erik Miller
SF · P
Change to
Portrait of Tony Santillan
Tony Santillan
CIN · P
Change to
Who's more valuable, rest of season

Erik Miller.

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

Head-to-head
K
ERA
WHIP
W
SV

Erik Miller wins 3 categories (K, ERA, SV); Tony Santillan wins 1 (W); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Erik Miller
96.8
Tony Santillan
94.6
Swinging-Strike %lg 11.0% · higher = better
Erik Miller
13.8%
Tony Santillan
10.3%
Strikeout %lg 22.0% · higher = better
Erik Miller
32.4%
Tony Santillan
20.9%
Chase %lg 28.5% · higher = better
Erik Miller
26.2%
Tony Santillan
28.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Erik Miller
27.5%
Tony Santillan
46.7%
Barrel % Allowedlg 8.0% · lower = better
Erik Miller
7.2%
Tony Santillan
10.9%
xwOBA Allowedlg .315 · lower = better
Erik Miller
.277
Tony Santillan
.348
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 Miller
2.966.30
lg xERA 4.10
now 4.41
3.70
Tony Santillan
2.966.30
lg xERA 4.10
now 5.56
3.74
WHIPlower is better
Erik Miller
1.141.60
now 1.41
1.24
Tony Santillan
1.141.60
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Erik Miller
4029.60
now 24
21
Tony Santillan
4029.60
now 22
19
Winshigher is better
Erik Miller
.0001.48
now 0
00
Tony Santillan
.0001.48
now 1
01
Saveshigher is better
Erik Miller
.0004.40
now 2
13
Tony Santillan
.0004.40
now 2
12
If you already own them — trade angle
Hold · wait & seeErik Miller — hold.conf 0.50
Hold · wait & seeTony Santillan — hold.conf 0.50
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