MLB Daily DeltaWeek 17 · July 19, 2026
Chris Roycroft
TB · P
Change to
Portrait of Mason Miller
Mason Miller
SD · P
Change to
Who's more valuable, rest of season

Mason Miller.

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

Head-to-head
K
ERA
WHIP
W
SV

Mason Miller wins 5 categories (K, ERA, WHIP, W, SV); Chris Roycroft wins 0 (none).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Chris Roycroft
94.2
Mason Miller
101.3
Swinging-Strike %lg 11.0% · higher = better
Chris Roycroft
8.1%
Mason Miller
22.5%
Strikeout %lg 22.0% · higher = better
Chris Roycroft
18.1%
Mason Miller
48.4%
Chase %lg 28.5% · higher = better
Chris Roycroft
27.3%
Mason Miller
37.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Chris Roycroft
45.8%
Mason Miller
23.1%
Barrel % Allowedlg 8.0% · lower = better
Chris Roycroft
16.7%
Mason Miller
3.1%
xwOBA Allowedlg .315 · lower = better
Chris Roycroft
.378
Mason Miller
.178
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
Chris Roycroft
28.25
lg xERA 4.10
now 12.27
3.70
Mason Miller
28.25
lg xERA 4.10
now 0.72
3.59
WHIPlower is better
Chris Roycroft
.9002.55
now 3.55
1.24
Mason Miller
.9002.55
now 0.84
1.23

Volume · rest of season
Strikeoutshigher is better
Chris Roycroft
4067.40
now 3
12
Mason Miller
4067.40
now 49
38
Winshigher is better
Chris Roycroft
.0001.48
now 0
00
Mason Miller
.0001.48
now 1
11
Saveshigher is better
Chris Roycroft
.00026.60
now 0
0
Mason Miller
.00026.60
now 17
1019
If you already own them — trade angle
Hold · wait & seeChris Roycroft — hold.conf 0.55
Hold · wait & seeMason Miller — hold.conf 0.50
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