MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of DL Hall
DL Hall
MIL · P
Change to
Portrait of JoJo Romero
JoJo Romero
STL · P
Change to
Who's more valuable, rest of season

DL Hall.

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

Head-to-head
K
ERA
WHIP
W
SV n/a

DL Hall wins 2 categories (K, ERA); JoJo Romero wins 1 (WHIP); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
DL Hall
94.6
JoJo Romero
94.5
Swinging-Strike %lg 11.0% · higher = better
DL Hall
11.7%
JoJo Romero
9.4%
Strikeout %lg 22.0% · higher = better
DL Hall
25.4%
JoJo Romero
23.1%
Chase %lg 28.5% · higher = better
DL Hall
24.1%
JoJo Romero
27.9%
Hard-Hit % Allowedlg 40.0% · lower = better
DL Hall
30.4%
JoJo Romero
43.1%
Barrel % Allowedlg 8.0% · lower = better
DL Hall
5.8%
JoJo Romero
8.1%
xwOBA Allowedlg .315 · lower = better
DL Hall
.307
JoJo Romero
.337
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
DL Hall
24.40
lg xERA 4.10
now 2.20
3.72
JoJo Romero
24.40
lg xERA 4.10
now 2.70
3.77
WHIPlower is better
DL Hall
1.091.36
now 1.29
1.28
JoJo Romero
1.091.36
now 1.16
1.25

Volume · rest of season
Strikeoutshigher is better
DL Hall
4036.60
now 31
24
JoJo Romero
4036.60
now 25
20
Winshigher is better
DL Hall
.000.480
now 0
00
JoJo Romero
.000.480
now 0
00

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

If you already own them — trade angle
Sell HighDL Hall — sell high. His value is peaking; good time to trade him.conf 0.95
Hold · wait & seeJoJo Romero — hold.conf 0.50
Tweet