MLB Daily DeltaWeek 17 · July 21, 2026
Portrait of Iván Herrera
Iván Herrera
STL · DH
Change to
Portrait of Spencer Horwitz
Spencer Horwitz
PIT · 1B
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
HR
R
RBI
SB
AVG

Iván Herrera wins 1 (R); Spencer Horwitz wins 1 (RBI); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Iván Herrera
89.1
Spencer Horwitz
86.9
Hard-Hit %lg 40.0% · higher = better
Iván Herrera
38.9%
Spencer Horwitz
34.3%
Barrel %lg 8.0% · higher = better
Iván Herrera
5.4%
Spencer Horwitz
8.6%
Chase %lg 28.5% · lower = better
Iván Herrera
27.5%
Spencer Horwitz
24.2%
Swinging-Strike %lg 11.0% · lower = better
Iván Herrera
8.7%
Spencer Horwitz
6.2%
xwOBAlg .315 · higher = better
Iván Herrera
.342
Spencer Horwitz
.339
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
Iván Herrera
.210.310
lg AVG .295
now .260
.233
Spencer Horwitz
.210.310
lg AVG .295
now .289
.234

Volume · counting stats
Home Runshigher is better
Iván Herrera
58.20
now 7
4
Spencer Horwitz
58.20
now 7
4
Runshigher is better
Iván Herrera
2041
now 35
26
Spencer Horwitz
2041
now 24
20
RBIhigher is better
Iván Herrera
2030.20
now 27
20
Spencer Horwitz
2030.20
now 26
22
Stolen Baseshigher is better
Iván Herrera
.0003.20
now 2
1
Spencer Horwitz
.0003.20
now 1
1
If you already own them — trade angle
BuyIván Herrera — buy.conf 0.65
BuySpencer Horwitz — buy.conf 0.65
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