MLB Daily DeltaWeek 18 · July 28, 2026
Portrait of Joe Mack
Joe Mack
MIA · C
Change to
Joey Bart
ATL · C
Change to
Who's more valuable, rest of season

Joey Bart.

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

Head-to-head
HR
R
RBI
SB
AVG

Joey Bart wins 2 categories (R, RBI); Joe Mack wins 1 (AVG); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Joe Mack
89.1
Joey Bart
86.2
Hard-Hit %lg 40.0% · higher = better
Joe Mack
39.1%
Joey Bart
34.8%
Barrel %lg 8.0% · higher = better
Joe Mack
10.5%
Joey Bart
8.7%
Chase %lg 28.5% · lower = better
Joe Mack
27.0%
Joey Bart
31.3%
Swinging-Strike %lg 11.0% · lower = better
Joe Mack
11.9%
Joey Bart
13.0%
xwOBAlg .315 · higher = better
Joe Mack
.317
Joey Bart
.296
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
Joe Mack
.200.280
lg AVG .295
now .209
.241
Joey Bart
.200.280
lg AVG .295
now .259
.197

Volume · counting stats
Home Runshigher is better
Joe Mack
54.20
now 0
3
Joey Bart
54.20
now 2
3
Runshigher is better
Joe Mack
2021
now 7
12
Joey Bart
2021
now 9
17
RBIhigher is better
Joe Mack
2014.20
now 6
10
Joey Bart
2014.20
now 6
11
Stolen Baseshigher is better
Joe Mack
.0001.20
now 0
0
Joey Bart
.0001.20
now 0
0
If you already own them — trade angle
Hold · steadyJoe Mack — hold.conf 0.60
Hold · wait & seeJoey Bart — hold.conf 0.50
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