MLB Daily DeltaWeek 17 · July 22, 2026
Portrait of Andrew Vaughn
Andrew Vaughn
MIL · 1B
Change to
Portrait of Mark Vientos
Mark Vientos
NYM · 1B
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

Andrew Vaughn wins 2 (R, AVG); Mark Vientos wins 2 (HR, RBI); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Andrew Vaughn
90.0
Mark Vientos
89.5
Hard-Hit %lg 40.0% · higher = better
Andrew Vaughn
41.6%
Mark Vientos
43.8%
Barrel %lg 8.0% · higher = better
Andrew Vaughn
4.4%
Mark Vientos
10.1%
Chase %lg 28.5% · lower = better
Andrew Vaughn
22.9%
Mark Vientos
36.6%
Swinging-Strike %lg 11.0% · lower = better
Andrew Vaughn
7.4%
Mark Vientos
17.2%
xwOBAlg .315 · higher = better
Andrew Vaughn
.340
Mark Vientos
.310
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
Andrew Vaughn
.200.410
lg AVG .295
now .354
.285
Mark Vientos
.200.410
lg AVG .295
now .224
.221

Volume · counting stats
Home Runshigher is better
Andrew Vaughn
59.40
now 1
3
Mark Vientos
59.40
now 7
5
Runshigher is better
Andrew Vaughn
2022.60
now 10
19
Mark Vientos
2022.60
now 19
17
RBIhigher is better
Andrew Vaughn
2032.40
now 10
19
Mark Vientos
2032.40
now 26
23
Stolen Baseshigher is better
Andrew Vaughn
.0001.20
now 0
0
Mark Vientos
.0001.20
now 0
0
If you already own them — trade angle
Sell HighAndrew Vaughn — sell high. His value is peaking; good time to trade him.conf 0.76
Buy LowMark Vientos — buy low. The dip is a window to acquire.conf 0.66
Tweet