MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Geraldo Perdomo
Geraldo Perdomo
AZ · SS
Change to
Portrait of Mookie Betts
Mookie Betts
LAD · SS
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

Geraldo Perdomo wins 2 (R, SB); Mookie Betts wins 2 (HR, RBI); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Geraldo Perdomo
87.1
Mookie Betts
90.5
Hard-Hit %lg 40.0% · higher = better
Geraldo Perdomo
29.8%
Mookie Betts
39.0%
Barrel %lg 8.0% · higher = better
Geraldo Perdomo
3.1%
Mookie Betts
8.0%
Chase %lg 28.5% · lower = better
Geraldo Perdomo
21.7%
Mookie Betts
19.4%
Swinging-Strike %lg 11.0% · lower = better
Geraldo Perdomo
4.9%
Mookie Betts
5.1%
xwOBAlg .315 · higher = better
Geraldo Perdomo
.327
Mookie Betts
.332
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
Geraldo Perdomo
.200.250
lg AVG .295
now .221
.235
Mookie Betts
.200.250
lg AVG .295
now .196
.236

Volume · counting stats
Home Runshigher is better
Geraldo Perdomo
57.60
now 3
2
Mookie Betts
57.60
now 6
4
Runshigher is better
Geraldo Perdomo
2032.20
now 27
22
Mookie Betts
2032.20
now 14
21
RBIhigher is better
Geraldo Perdomo
2027.20
now 21
17
Mookie Betts
2027.20
now 16
24
Stolen Baseshigher is better
Geraldo Perdomo
.00011.20
now 8
6
Mookie Betts
.00011.20
now 0
0
If you already own them — trade angle
Hold · leans buyGeraldo Perdomo — hold.conf 0.60
BuyMookie Betts — buy.conf 0.63
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