MLB Daily DeltaWeek 15 · July 7, 2026
Portrait of Gavin Collyer
Gavin Collyer
TEX · P
Change to
Javier Assad
CHC · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

Gavin Collyer wins 2 (ERA, WHIP); Javier Assad wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Gavin Collyer
97.4
Javier Assad
93.3
Swinging-Strike %lg 11.0% · higher = better
Gavin Collyer
9.8%
Javier Assad
5.8%
Strikeout %lg 22.0% · higher = better
Gavin Collyer
22.1%
Javier Assad
14.7%
Chase %lg 28.5% · higher = better
Gavin Collyer
22.8%
Javier Assad
22.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Gavin Collyer
27.7%
Javier Assad
49.1%
Barrel % Allowedlg 8.0% · lower = better
Gavin Collyer
2.1%
Javier Assad
7.4%
xwOBA Allowedlg .315 · lower = better
Gavin Collyer
.308
Javier Assad
.332
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
Gavin Collyer
2.836.75
lg xERA 4.10
now 3.71
3.70
Javier Assad
2.836.75
lg xERA 4.10
now 5.88
4.31
WHIPlower is better
Gavin Collyer
1.171.48
now 1.41
1.24
Javier Assad
1.171.48
now 1.27
1.31

Volume · rest of season
Strikeoutshigher is better
Gavin Collyer
4031.60
now 15
21
Javier Assad
4031.60
now 14
26
Winshigher is better
Gavin Collyer
.0009.40
now 1
12
Javier Assad
.0009.40
now 3
37

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

If you already own them — trade angle
Sell HighGavin Collyer — sell high. His value is peaking; good time to trade him.conf 0.84
Sell HighJavier Assad — sell high. His value is peaking; good time to trade him.conf 0.85
Tweet