Patriots running back TreVeyon Henderson missed his fourth straight practice Sunday with only one more left before the team travels to Seattle for its season opener.

Henderson hurt his knee during a practice on Aug. 24 and hasn’t taken the field since. Defensie lineman Christian Barmore and offensive lineman Ben Brown were also absent Sunday with knee injuries. The Patriots will hold a final practice midday Monday before flying to the West Coast that afternoon.

In Seattle, several players were listed as limited Sunday, and safety Ty Okada was a non-participant.

Both teams’ complete injury reports are below.

PATRIOTS

Did not participate

RB TreVeyon Henderson (ankle)

DL Christian Barmore (knee)

OL Ben Brown (knee)

SEAHAWKS

Did not participate

S Ty Okada (hamstring)

Limited participation

G Anthony Bradford (knee)

S Nick Emmanwari (ankle)

WR Tory Horton (hamstring)

T Josh Jones (knee)

Full participation

TE A.J. Barner (oblique)

CB Julian Neal (quadricep)

RB Emanuel Wilson (hamstring)