MLB Daily DeltaWeek 20 · August 6, 2026
Portrait of Andrew Nardi
Andrew Nardi
MIA · P
Change to
Portrait of Colin Holderman
Colin Holderman
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Andrew Nardi wins 1 (K); Colin Holderman wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Andrew Nardi
94.6
Colin Holderman
97.4
Swinging-Strike %lg 11.0% · higher = better
Andrew Nardi
14.6%
Colin Holderman
12.5%
Strikeout %lg 22.0% · higher = better
Andrew Nardi
27.3%
Colin Holderman
24.7%
Chase %lg 28.5% · higher = better
Andrew Nardi
29.5%
Colin Holderman
29.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Andrew Nardi
45.0%
Colin Holderman
45.0%
Barrel % Allowedlg 8.0% · lower = better
Andrew Nardi
13.3%
Colin Holderman
7.3%
xwOBA Allowedlg .315 · lower = better
Andrew Nardi
.348
Colin Holderman
.273
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
26.37
lg xERA 4.10
now 5.16
3.74
Colin Holderman
26.37
lg xERA 4.10
now 2.14
3.69
WHIPlower is better
Andrew Nardi
.9001.65
now 1.41
1.24
Colin Holderman
.9001.65
now 0.81
1.24

Volume · rest of season
Strikeoutshigher is better
Andrew Nardi
4032.60
now 27
19
Colin Holderman
4032.60
now 23
17
Winshigher is better
Andrew Nardi
.2003.80
now 3
13
Colin Holderman
.2003.80
now 3
13

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · wait & seeAndrew Nardi — hold.conf 0.50
Sell HighColin Holderman — sell high. His value is peaking; good time to trade him.conf 0.95
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