MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Coby Mayo
Coby Mayo
BAL · 3B
Change to
Portrait of Luis Rengifo
Luis Rengifo
SD · 3B
Change to
Who's more valuable, rest of season

Coby Mayo.

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

Head-to-head
HR
R
RBI
SB
AVG

Coby Mayo wins 3 categories (HR, R, RBI); Luis Rengifo wins 2 (SB, AVG).

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Coby Mayo
92.2
Luis Rengifo
87.7
Hard-Hit %lg 40.0% · higher = better
Coby Mayo
49.3%
Luis Rengifo
34.9%
Barrel %lg 8.0% · higher = better
Coby Mayo
11.0%
Luis Rengifo
4.8%
Chase %lg 28.5% · lower = better
Coby Mayo
31.0%
Luis Rengifo
30.6%
Swinging-Strike %lg 11.0% · lower = better
Coby Mayo
14.3%
Luis Rengifo
9.8%
xwOBAlg .315 · higher = better
Coby Mayo
.296
Luis Rengifo
.294
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
Coby Mayo
.200.270
lg AVG .295
now .199
.192
Luis Rengifo
.200.270
lg AVG .295
now .210
.247

Volume · counting stats
Home Runshigher is better
Coby Mayo
58.40
now 6
5
Luis Rengifo
58.40
now 0
2
Runshigher is better
Coby Mayo
2022.20
now 18
19
Luis Rengifo
2022.20
now 15
15
RBIhigher is better
Coby Mayo
2023.20
now 19
20
Luis Rengifo
2023.20
now 15
15
Stolen Baseshigher is better
Coby Mayo
.0004.20
now 1
1
Luis Rengifo
.0004.20
now 3
3
If you already own them — trade angle
SellCoby Mayo — sell.conf 0.59
SellLuis Rengifo — sell.conf 0.59
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