MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Brock Burke
Brock Burke
CIN · P
Change to
Portrait of Mason Montgomery
Mason Montgomery
PIT · P
Change to
Who's more valuable, rest of season

Mason Montgomery.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP.

Head-to-head
K
ERA
WHIP
W
SV

Mason Montgomery wins 3 categories (K, ERA, WHIP); Brock Burke wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brock Burke
96.3
Mason Montgomery
98.2
Swinging-Strike %lg 11.0% · higher = better
Brock Burke
12.8%
Mason Montgomery
15.6%
Strikeout %lg 22.0% · higher = better
Brock Burke
20.3%
Mason Montgomery
34.8%
Chase %lg 28.5% · higher = better
Brock Burke
28.1%
Mason Montgomery
31.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Brock Burke
30.5%
Mason Montgomery
40.7%
Barrel % Allowedlg 8.0% · lower = better
Brock Burke
8.6%
Mason Montgomery
9.3%
xwOBA Allowedlg .315 · lower = better
Brock Burke
.326
Mason Montgomery
.280
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
3.404.13
lg xERA 4.10
now 3.62
3.75
Mason Montgomery
3.404.13
lg xERA 4.10
now 3.91
3.69
WHIPlower is better
Brock Burke
1.171.46
now 1.39
1.26
Mason Montgomery
1.171.46
now 1.26
1.24

Volume · rest of season
Strikeoutshigher is better
Brock Burke
4035.60
now 27
22
Mason Montgomery
4035.60
now 30
26
Winshigher is better
Brock Burke
.0001.48
now 1
01
Mason Montgomery
.0001.48
now 1
01
Saveshigher is better
Brock Burke
.0002.40
now 1
01
Mason Montgomery
.0002.40
now 0
0
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 LowMason Montgomery — buy low. The dip is a window to acquire.conf 0.88
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