MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Chandler Simpson
Chandler Simpson
TB · LF
Change to
Portrait of Mike Yastrzemski
Mike Yastrzemski
ATL · LF
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 0–0, 5 even. Take whoever fills a bigger need.

Head-to-head
HR
R
RBI
SB
AVG

Chandler Simpson wins 0 (none); Mike Yastrzemski wins 0 (none); 5 even.

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Chandler Simpson
83.6
Mike Yastrzemski
90.4
Hard-Hit %lg 40.0% · higher = better
Chandler Simpson
13.4%
Mike Yastrzemski
43.2%
Barrel %lg 8.0% · higher = better
Chandler Simpson
0.0%
Mike Yastrzemski
6.6%
Chase %lg 28.5% · lower = better
Chandler Simpson
31.2%
Mike Yastrzemski
26.3%
Swinging-Strike %lg 11.0% · lower = better
Chandler Simpson
5.2%
Mike Yastrzemski
9.9%
xwOBAlg .315 · higher = better
Chandler Simpson
.263
Mike Yastrzemski
.309
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
Chandler Simpson
.200.400
lg AVG .295
now .284
.000
Mike Yastrzemski
.200.400
lg AVG .295
now .250
.000

Volume · counting stats
Home Runshigher is better
Chandler Simpson
54.20
now 0
0
Mike Yastrzemski
54.20
now 3
0
Runshigher is better
Chandler Simpson
2042
now 30
0
Mike Yastrzemski
2042
now 25
0
RBIhigher is better
Chandler Simpson
2023.80
now 12
0
Mike Yastrzemski
2023.80
now 17
0
Stolen Baseshigher is better
Chandler Simpson
.00019.60
now 14
0
Mike Yastrzemski
.00019.60
now 1
0
If you already own them — trade angle
SellChandler Simpson — sell.conf 0.65
Hold · steadyMike Yastrzemski — hold.conf 0.60
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