MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Mason Montgomery
Mason Montgomery
PIT · P
Change to
Portrait of Nate Pearson
Nate Pearson
HOU · 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 and wins. Nate Pearson’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Mason Montgomery wins 2 categories (K, W); Nate Pearson wins 1 (SV); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mason Montgomery
98.2
Nate Pearson
97.7
Swinging-Strike %lg 11.0% · higher = better
Mason Montgomery
15.6%
Nate Pearson
10.7%
Strikeout %lg 22.0% · higher = better
Mason Montgomery
34.8%
Nate Pearson
19.0%
Chase %lg 28.5% · higher = better
Mason Montgomery
31.1%
Nate Pearson
29.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Mason Montgomery
40.7%
Nate Pearson
30.9%
Barrel % Allowedlg 8.0% · lower = better
Mason Montgomery
9.3%
Nate Pearson
7.3%
xwOBA Allowedlg .315 · lower = better
Mason Montgomery
.280
Nate Pearson
.325
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
Mason Montgomery
25.47
lg xERA 4.10
now 3.91
3.69
Nate Pearson
25.47
lg xERA 4.10
now 0.00
3.70
WHIPlower is better
Mason Montgomery
1.021.33
now 1.26
1.24
Nate Pearson
1.021.33
now 1.09
1.24

Volume · rest of season
Strikeoutshigher is better
Mason Montgomery
4041.20
now 30
26
Nate Pearson
4041.20
now 2
10
Winshigher is better
Mason Montgomery
.0001.48
now 1
01
Nate Pearson
.0001.48
now 0
00
Saveshigher is better
Mason Montgomery
.00011.20
now 0
0
Nate Pearson
.00011.20
now 1
28
If you already own them — trade angle
Buy LowMason Montgomery — buy low. The dip is a window to acquire.conf 0.88
Hold · wait & seeNate Pearson — hold.conf 0.50
Tweet