MLB Daily DeltaWeek 13 · June 19, 2026
Portrait of J.T. Realmuto
J.T. Realmuto
PHI · C
Change to
Portrait of Joe Mack
Joe Mack
MIA · C
Change to
Who's more valuable, rest of season

Joe Mack.

He projects to help you in more roto categories the rest of the way — runs, RBI, and average. J.T. Realmuto’s box score looks better right now, but it’s built on luck that won’t hold.

Head-to-head
HR
R
RBI
SB
AVG

Joe Mack wins 3 categories (R, RBI, AVG); J.T. Realmuto wins 1 (SB); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
J.T. Realmuto
89.1
Joe Mack
89.6
Hard-Hit %lg 40.0% · higher = better
J.T. Realmuto
39.5%
Joe Mack
38.9%
Barrel %lg 8.0% · higher = better
J.T. Realmuto
5.4%
Joe Mack
9.7%
Chase %lg 28.5% · lower = better
J.T. Realmuto
33.0%
Joe Mack
26.0%
Swinging-Strike %lg 11.0% · lower = better
J.T. Realmuto
11.6%
Joe Mack
11.0%
xwOBAlg .315 · higher = better
J.T. Realmuto
.321
Joe Mack
.317
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
J.T. Realmuto
.200.270
lg AVG .295
now .220
.249
Joe Mack
.200.270
lg AVG .295
now .209
.255

Volume · counting stats
Home Runshigher is better
J.T. Realmuto
59.80
now 2
7
Joe Mack
59.80
now 0
7
Runshigher is better
J.T. Realmuto
2026.60
now 11
20
Joe Mack
2026.60
now 7
21
RBIhigher is better
J.T. Realmuto
2022.80
now 9
16
Joe Mack
2022.80
now 6
18
Stolen Baseshigher is better
J.T. Realmuto
.0003.20
now 1
2
Joe Mack
.0003.20
now 0
0
If you already own them — trade angle
Buy LowJ.T. Realmuto — buy low. The dip is a window to acquire.conf 0.69
Hold · wait & seeJoe Mack — hold.conf 0.50
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