Grupe (coach's decision) is inactive for Sunday's game against the Titans, Amanda Vogt of the Jets' official site reports.
The Jets opted to elevate Jason Sanders from the practice squad, and he'll handle kicking duties in the season opener. New York could take a week-to-week approach with the kicker spot, with Sanders' performance in the opener likely being a factor in whether he or Grupe gets the nod for the Week 2 game against the Packers.