MLB Daily DeltaWeek 13 · June 22, 2026
Portrait of Brock Burke
Brock Burke
CIN · P
Change to
Jimmy Herget
COL · P
Change to
Who's more valuable, rest of season

Jimmy Herget.

He projects to help you in more roto categories the rest of the way — ERA, WHIP, and saves. Brock Burke’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

Jimmy Herget wins 3 categories (ERA, WHIP, SV); Brock Burke wins 2 (K, W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brock Burke
96.3
Jimmy Herget
92.3
Swinging-Strike %lg 11.0% · higher = better
Brock Burke
12.3%
Jimmy Herget
15.1%
Strikeout %lg 22.0% · higher = better
Brock Burke
19.5%
Jimmy Herget
26.6%
Chase %lg 28.5% · higher = better
Brock Burke
27.6%
Jimmy Herget
32.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Brock Burke
33.7%
Jimmy Herget
44.2%
Barrel % Allowedlg 8.0% · lower = better
Brock Burke
10.6%
Jimmy Herget
11.5%
xwOBA Allowedlg .315 · lower = better
Brock Burke
.343
Jimmy Herget
.308
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
Brock Burke
3.045.64
lg xERA 4.10
now 3.62
3.78
Jimmy Herget
3.045.64
lg xERA 4.10
now 5.06
3.70
WHIPlower is better
Brock Burke
1.171.46
now 1.39
1.27
Jimmy Herget
1.171.46
now 1.38
1.24

Volume · rest of season
Strikeoutshigher is better
Brock Burke
4039.40
now 27
33
Jimmy Herget
4039.40
now 17
27
Winshigher is better
Brock Burke
.0002.80
now 1
12
Jimmy Herget
.0002.80
now 0
00
Saveshigher is better
Brock Burke
.0004.40
now 1
02
Jimmy Herget
.0004.40
now 1
13
If you already own them — trade angle
Sell HighBrock Burke — sell high. His value is peaking; good time to trade him.conf 0.95
Buy LowJimmy Herget — buy low. The dip is a window to acquire.conf 0.76
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