MLB Daily DeltaWeek 18 · July 28, 2026
Portrait of Andrew Vaughn
Andrew Vaughn
MIL · 1B
Change to
Portrait of Brent Rooker
Brent Rooker
ATH · DH
Change to
Who's more valuable, rest of season

Brent Rooker.

He projects to help you in more roto categories the rest of the way — home runs, RBI, and steals.

Head-to-head
HR
R
RBI
SB
AVG

Brent Rooker wins 3 categories (HR, RBI, SB); Andrew Vaughn wins 2 (R, AVG).

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Andrew Vaughn
90.2
Brent Rooker
89.9
Hard-Hit %lg 40.0% · higher = better
Andrew Vaughn
41.5%
Brent Rooker
41.9%
Barrel %lg 8.0% · higher = better
Andrew Vaughn
5.4%
Brent Rooker
15.4%
Chase %lg 28.5% · lower = better
Andrew Vaughn
22.3%
Brent Rooker
31.0%
Swinging-Strike %lg 11.0% · lower = better
Andrew Vaughn
7.2%
Brent Rooker
19.1%
xwOBAlg .315 · higher = better
Andrew Vaughn
.342
Brent Rooker
.314
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 · batting average
AVGhigher is better
Andrew Vaughn
.200.420
lg AVG .295
now .354
.284
Brent Rooker
.200.420
lg AVG .295
now .194
.184

Volume · counting stats
Home Runshigher is better
Andrew Vaughn
510.80
now 1
2
Brent Rooker
510.80
now 8
5
Runshigher is better
Andrew Vaughn
2020.20
now 10
17
Brent Rooker
2020.20
now 15
13
RBIhigher is better
Andrew Vaughn
2032.40
now 10
17
Brent Rooker
2032.40
now 26
23
Stolen Baseshigher is better
Andrew Vaughn
.0003.20
now 0
0
Brent Rooker
.0003.20
now 2
2
If you already own them — trade angle
Sell HighAndrew Vaughn — sell high. His value is peaking; good time to trade him.conf 0.74
Hold · steadyBrent Rooker — hold.conf 0.60
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