MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of Geraldo Perdomo
Geraldo Perdomo
AZ · SS
Change to
Portrait of Tyler Tolbert
Tyler Tolbert
KC · SS
Change to
Who's more valuable, rest of season

Tyler Tolbert.

He projects to help you in more roto categories the rest of the way — runs, steals, and average. Geraldo Perdomo’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
HR
R
RBI
SB
AVG

Tyler Tolbert wins 3 categories (R, SB, AVG); Geraldo Perdomo wins 1 (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
Tyler Tolbert
86.1
Hard-Hit %lg 40.0% · higher = better
Geraldo Perdomo
28.6%
Tyler Tolbert
31.1%
Barrel %lg 8.0% · higher = better
Geraldo Perdomo
3.1%
Tyler Tolbert
4.9%
Chase %lg 28.5% · lower = better
Geraldo Perdomo
21.1%
Tyler Tolbert
29.5%
Swinging-Strike %lg 11.0% · lower = better
Geraldo Perdomo
4.8%
Tyler Tolbert
12.8%
xwOBAlg .315 · higher = better
Geraldo Perdomo
.325
Tyler Tolbert
.313
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
.200.320
lg AVG .295
now .221
.226
Tyler Tolbert
.200.320
lg AVG .295
now .143
.269

Volume · counting stats
Home Runshigher is better
Geraldo Perdomo
54.20
now 3
1
Tyler Tolbert
54.20
now 0
1
Runshigher is better
Geraldo Perdomo
2037
now 27
18
Tyler Tolbert
2037
now 2
21
RBIhigher is better
Geraldo Perdomo
2029.40
now 21
14
Tyler Tolbert
2029.40
now 0
0
Stolen Baseshigher is better
Geraldo Perdomo
.00043.60
now 8
5
Tyler Tolbert
.00043.60
now 3
32
If you already own them — trade angle
Hold · leans buyGeraldo Perdomo — hold.conf 0.60
Sell HighTyler Tolbert — sell high. His value is peaking; good time to trade him.conf 0.70
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