MLB Daily DeltaWeek 18 · July 23, 2026
Ben Williamson
TB · 2B
Change to
Portrait of Ketel Marte
Ketel Marte
AZ · 2B
Change to
Who's more valuable, rest of season

Ketel Marte.

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

Head-to-head
HR
R
RBI
SB
AVG

Ketel Marte wins 4 categories (HR, R, RBI, AVG); Ben Williamson wins 1 (SB).

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Ben Williamson
87.4
Ketel Marte
91.1
Hard-Hit %lg 40.0% · higher = better
Ben Williamson
34.1%
Ketel Marte
44.7%
Barrel %lg 8.0% · higher = better
Ben Williamson
1.8%
Ketel Marte
10.5%
Chase %lg 28.5% · lower = better
Ben Williamson
31.2%
Ketel Marte
31.8%
Swinging-Strike %lg 11.0% · lower = better
Ben Williamson
7.2%
Ketel Marte
10.0%
xwOBAlg .315 · higher = better
Ben Williamson
.295
Ketel Marte
.362
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
Ben Williamson
.240.290
lg AVG .295
now .273
.251
Ketel Marte
.240.290
lg AVG .295
now .262
.262

Volume · counting stats
Home Runshigher is better
Ben Williamson
514
now 0
1
Ketel Marte
514
now 10
5
Runshigher is better
Ben Williamson
2041.40
now 19
21
Ketel Marte
2041.40
now 35
26
RBIhigher is better
Ben Williamson
2042.20
now 17
19
Ketel Marte
2042.20
now 35
26
Stolen Baseshigher is better
Ben Williamson
.0007
now 5
5
Ketel Marte
.0007
now 0
0
If you already own them — trade angle
SellBen Williamson — sell.conf 0.59
Buy LowKetel Marte — buy low. The dip is a window to acquire.conf 0.66
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