MLB Daily DeltaWeek 16 · July 10, 2026
Portrait of Andrew Nardi
Andrew Nardi
MIA · P
Change to
Portrait of Jack Perkins
Jack Perkins
ATH · P
Change to
Who's more valuable, rest of season

Andrew Nardi.

He projects to help you in more roto categories the rest of the way — ERA, WHIP, and wins. Jack Perkins’s box score looks better right now, but it’s built on luck that won’t hold.

Head-to-head
K
ERA
WHIP
W
SV

Andrew Nardi wins 3 categories (ERA, WHIP, W); Jack Perkins wins 2 (K, SV).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrew Nardi
94.6
Jack Perkins
96.1
Swinging-Strike %lg 11.0% · higher = better
Andrew Nardi
14.6%
Jack Perkins
13.6%
Strikeout %lg 22.0% · higher = better
Andrew Nardi
27.3%
Jack Perkins
27.9%
Chase %lg 28.5% · higher = better
Andrew Nardi
29.5%
Jack Perkins
34.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Nardi
45.0%
Jack Perkins
38.4%
Barrel % Allowedlg 8.0% · lower = better
Andrew Nardi
13.3%
Jack Perkins
7.2%
xwOBA Allowedlg .315 · lower = better
Andrew Nardi
.349
Jack Perkins
.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 · earned-run quality
ERAlower is better
Andrew Nardi
3.056.15
lg xERA 4.10
now 5.16
3.74
Jack Perkins
3.056.15
lg xERA 4.10
now 5.46
3.95
WHIPlower is better
Andrew Nardi
1.131.49
now 1.41
1.24
Jack Perkins
1.131.49
now 1.21
1.27

Volume · rest of season
Strikeoutshigher is better
Andrew Nardi
4038.60
now 27
30
Jack Perkins
4038.60
now 33
32
Winshigher is better
Andrew Nardi
.0006.60
now 3
25
Jack Perkins
.0006.60
now 2
13
Saveshigher is better
Andrew Nardi
.0005.60
now 0
0
Jack Perkins
.0005.60
now 3
24
If you already own them — trade angle
Hold · wait & seeAndrew Nardi — hold.conf 0.50
Buy LowJack Perkins — buy low. The dip is a window to acquire.conf 0.90
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