MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Bradgley Rodriguez
Bradgley Rodriguez
SD · P
Change to
Portrait of Riley O'Brien
Riley O'Brien
STL · P
Change to
Who's more valuable, rest of season

Riley O'Brien.

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

Head-to-head
K
ERA
WHIP
W
SV

Riley O'Brien wins 3 categories (K, W, SV); Bradgley Rodriguez wins 2 (ERA, WHIP).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bradgley Rodriguez
98.2
Riley O'Brien
97.8
Swinging-Strike %lg 11.0% · higher = better
Bradgley Rodriguez
15.4%
Riley O'Brien
11.2%
Strikeout %lg 22.0% · higher = better
Bradgley Rodriguez
27.1%
Riley O'Brien
22.7%
Chase %lg 28.5% · higher = better
Bradgley Rodriguez
34.6%
Riley O'Brien
28.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Bradgley Rodriguez
28.4%
Riley O'Brien
41.8%
Barrel % Allowedlg 8.0% · lower = better
Bradgley Rodriguez
3.4%
Riley O'Brien
7.0%
xwOBA Allowedlg .315 · lower = better
Bradgley Rodriguez
.224
Riley O'Brien
.343
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
Bradgley Rodriguez
25.76
lg xERA 4.10
now 1.63
2.08
Riley O'Brien
25.76
lg xERA 4.10
now 3.20
4.58
WHIPlower is better
Bradgley Rodriguez
.9001.51
now 1.05
1.18
Riley O'Brien
.9001.51
now 0.99
1.36

Volume · rest of season
Strikeoutshigher is better
Bradgley Rodriguez
4036.20
now 26
4
Riley O'Brien
4036.20
now 27
5
Winshigher is better
Bradgley Rodriguez
.0004.20
now 0
00
Riley O'Brien
.0004.20
now 3
01
Saveshigher is better
Bradgley Rodriguez
.00019.60
now 0
0
Riley O'Brien
.00019.60
now 14
23
If you already own them — trade angle
BuyBradgley Rodriguez — buy.conf 0.92
SellRiley O'Brien — sell.conf 0.84
Tweet