MLB Daily DeltaWeek 18 · July 29, 2026
Portrait of Erik Miller
Erik Miller
SF · P
Change to
Portrait of Will Klein
Will Klein
LAD · 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, WHIP, and saves. Will Klein’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Erik Miller wins 3 categories (K, WHIP, SV); Will Klein 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
Will Klein
97.6
Swinging-Strike %lg 11.0% · higher = better
Erik Miller
13.8%
Will Klein
10.2%
Strikeout %lg 22.0% · higher = better
Erik Miller
32.4%
Will Klein
25.6%
Chase %lg 28.5% · higher = better
Erik Miller
26.2%
Will Klein
28.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Erik Miller
27.5%
Will Klein
39.3%
Barrel % Allowedlg 8.0% · lower = better
Erik Miller
7.2%
Will Klein
2.7%
xwOBA Allowedlg .315 · lower = better
Erik Miller
.277
Will Klein
.287
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
25.42
lg xERA 4.10
now 4.41
3.70
Will Klein
25.42
lg xERA 4.10
now 1.88
3.69
WHIPlower is better
Erik Miller
.9001.56
now 1.41
1.24
Will Klein
.9001.56
now 1.04
1.25

Volume · rest of season
Strikeoutshigher is better
Erik Miller
4030.60
now 24
22
Will Klein
4030.60
now 25
20
Winshigher is better
Erik Miller
.0001.48
now 0
00
Will Klein
.0001.48
now 1
01
Saveshigher is better
Erik Miller
.0005.60
now 2
14
Will Klein
.0005.60
now 1
01
If you already own them — trade angle
Hold · wait & seeErik Miller — hold.conf 0.50
Hold · wait & seeWill Klein — hold.conf 0.50
Tweet