MLB Daily DeltaWeek 17 · July 19, 2026
Ben Williamson
TB · 2B
Change to
Portrait of Isiah Kiner-Falefa
Isiah Kiner-Falefa
BOS · 2B
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
HR
R
RBI
SB
AVG

Ben Williamson wins 2 (R, RBI); Isiah Kiner-Falefa wins 2 (SB, AVG); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Ben Williamson
87.4
Isiah Kiner-Falefa
82.3
Hard-Hit %lg 40.0% · higher = better
Ben Williamson
34.4%
Isiah Kiner-Falefa
26.5%
Barrel %lg 8.0% · higher = better
Ben Williamson
1.8%
Isiah Kiner-Falefa
2.9%
Chase %lg 28.5% · lower = better
Ben Williamson
30.7%
Isiah Kiner-Falefa
34.7%
Swinging-Strike %lg 11.0% · lower = better
Ben Williamson
7.0%
Isiah Kiner-Falefa
8.7%
xwOBAlg .315 · higher = better
Ben Williamson
.294
Isiah Kiner-Falefa
.312
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
.220.340
lg AVG .295
now .273
.247
Isiah Kiner-Falefa
.220.340
lg AVG .295
now .311
.266

Volume · counting stats
Home Runshigher is better
Ben Williamson
52.20
now 0
1
Isiah Kiner-Falefa
52.20
now 1
1
Runshigher is better
Ben Williamson
2026
now 19
22
Isiah Kiner-Falefa
2026
now 12
20
RBIhigher is better
Ben Williamson
2023.60
now 17
20
Isiah Kiner-Falefa
2023.60
now 11
18
Stolen Baseshigher is better
Ben Williamson
2.808.20
now 5
6
Isiah Kiner-Falefa
2.808.20
now 4
7
If you already own them — trade angle
SellBen Williamson — sell.conf 0.59
Hold · wait & seeIsiah Kiner-Falefa — hold.conf 0.50
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