MLB Daily DeltaWeek 27 · September 29, 2026
Portrait of Erik Miller
Erik Miller
BOS · P
Change to
PJ Poulin
WSH · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Erik Miller wins 1 (ERA); PJ Poulin wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Erik Miller
96.8
PJ Poulin
90.1
Swinging-Strike %lg 11.0% · higher = better
Erik Miller
14.0%
PJ Poulin
6.8%
Strikeout %lg 22.0% · higher = better
Erik Miller
32.6%
PJ Poulin
16.3%
Chase %lg 28.5% · higher = better
Erik Miller
27.2%
PJ Poulin
23.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Erik Miller
26.3%
PJ Poulin
44.3%
Barrel % Allowedlg 8.0% · lower = better
Erik Miller
5.3%
PJ Poulin
9.4%
xwOBA Allowedlg .315 · lower = better
Erik Miller
.275
PJ Poulin
.353
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
2.654.91
lg xERA 4.10
now 4.41
3.15
PJ Poulin
2.654.91
lg xERA 4.10
now 3.20
3.78
WHIPlower is better
Erik Miller
1.181.54
now 1.41
1.38
PJ Poulin
1.181.54
now 1.46
1.26

Volume · rest of season
Strikeoutshigher is better
Erik Miller
4033.60
now 24
0
PJ Poulin
4033.60
now 18
0
Winshigher is better
Erik Miller
.0004.20
now 0
0–0
PJ Poulin
.0004.20
now 3
0–0

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
BuyErik Miller — buy.conf 0.89
Sell HighPJ Poulin — sell high. His value is peaking; good time to trade him.conf 0.95
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