MLB Daily DeltaWeek 13 · June 22, 2026
Portrait of Colin Rea
Colin Rea
CHC · P
Change to
Portrait of Grant Holmes
Grant Holmes
ATL · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

Colin Rea wins 2 (WHIP, W); Grant Holmes wins 2 (K, ERA); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Colin Rea
93.7
Grant Holmes
94.3
Swinging-Strike %lg 11.0% · higher = better
Colin Rea
9.7%
Grant Holmes
13.7%
Strikeout %lg 22.0% · higher = better
Colin Rea
17.0%
Grant Holmes
20.3%
Chase %lg 28.5% · higher = better
Colin Rea
30.8%
Grant Holmes
32.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Colin Rea
42.4%
Grant Holmes
44.9%
Barrel % Allowedlg 8.0% · lower = better
Colin Rea
11.8%
Grant Holmes
9.8%
xwOBA Allowedlg .315 · lower = better
Colin Rea
.360
Grant Holmes
.338
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
Colin Rea
3.525.46
lg xERA 4.10
now 4.70
5.03
Grant Holmes
3.525.46
lg xERA 4.10
now 3.95
4.54
WHIPlower is better
Colin Rea
1.261.47
now 1.37
1.39
Grant Holmes
1.261.47
now 1.33
1.40

Volume · rest of season
Strikeoutshigher is better
Colin Rea
4093.80
now 49
70
Grant Holmes
4093.80
now 53
81
Winshigher is better
Colin Rea
.20012.80
now 5
410
Grant Holmes
.20012.80
now 3
36

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

If you already own them — trade angle
SellColin Rea — sell.conf 0.90
Sell HighGrant Holmes — sell high. His value is peaking; good time to trade him.conf 0.83
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