MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Greg Weissert
Greg Weissert
BOS · P
Change to
Randy Dobnak
KC · P
Change to
Who's more valuable, rest of season

Randy Dobnak.

He projects to help you in more roto categories the rest of the way — strikeouts. Greg Weissert’s box score looks better right now, but the luck-stripped projection flips it.

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

Randy Dobnak wins 1 categories (K); Greg Weissert wins 0 (none); 3 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Greg Weissert
93.9
Randy Dobnak
92.4
Swinging-Strike %lg 11.0% · higher = better
Greg Weissert
11.1%
Randy Dobnak
8.8%
Strikeout %lg 22.0% · higher = better
Greg Weissert
21.6%
Randy Dobnak
12.5%
Chase %lg 28.5% · higher = better
Greg Weissert
33.6%
Randy Dobnak
33.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Greg Weissert
32.8%
Randy Dobnak
41.0%
Barrel % Allowedlg 8.0% · lower = better
Greg Weissert
5.0%
Randy Dobnak
4.9%
xwOBA Allowedlg .315 · lower = better
Greg Weissert
.291
Randy Dobnak
.343
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
Greg Weissert
3.374.82
lg xERA 4.10
now 4.24
3.69
Randy Dobnak
3.374.82
lg xERA 4.10
now 4.50
3.70
WHIPlower is better
Greg Weissert
1.041.95
now 1.41
1.24
Randy Dobnak
1.041.95
now 1.75
1.24

Volume · rest of season
Strikeoutshigher is better
Greg Weissert
4030
now 22
17
Randy Dobnak
4030
now 2
18
Winshigher is better
Greg Weissert
.000.480
now 0
00
Randy Dobnak
.000.480
now 0
00

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

If you already own them — trade angle
Hold · wait & seeGreg Weissert — hold.conf 0.50
Sell HighRandy Dobnak — sell high. His value is peaking; good time to trade him.conf 0.95
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