MLB Daily DeltaWeek 13 · June 19, 2026
Portrait of Mitchell Parker
Mitchell Parker
WSH · P
Change to
PJ Poulin
WSH · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Mitchell Parker wins 2 (K, WHIP); PJ Poulin wins 2 (W, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mitchell Parker
93.5
PJ Poulin
90.0
Swinging-Strike %lg 11.0% · higher = better
Mitchell Parker
13.8%
PJ Poulin
6.7%
Strikeout %lg 22.0% · higher = better
Mitchell Parker
18.5%
PJ Poulin
15.1%
Chase %lg 28.5% · higher = better
Mitchell Parker
32.4%
PJ Poulin
24.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Mitchell Parker
42.0%
PJ Poulin
51.2%
Barrel % Allowedlg 8.0% · lower = better
Mitchell Parker
8.9%
PJ Poulin
11.0%
xwOBA Allowedlg .315 · lower = better
Mitchell Parker
.351
PJ Poulin
.378
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
Mitchell Parker
2.376.11
lg xERA 4.10
now 5.28
3.82
PJ Poulin
2.376.11
lg xERA 4.10
now 3.20
3.82
WHIPlower is better
Mitchell Parker
1.051.58
now 1.17
1.25
PJ Poulin
1.051.58
now 1.46
1.27

Volume · rest of season
Strikeoutshigher is better
Mitchell Parker
4046
now 26
38
PJ Poulin
4046
now 18
29
Winshigher is better
Mitchell Parker
.4007.60
now 2
24
PJ Poulin
.4007.60
now 3
36
Saveshigher is better
Mitchell Parker
.0004.40
now 1
12
PJ Poulin
.0004.40
now 2
23
If you already own them — trade angle
Hold · wait & seeMitchell Parker — hold.conf 0.50
Sell HighPJ Poulin — sell high. His value is peaking; good time to trade him.conf 0.95
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