Jacksonville Jaguars quarterback Blaine Gabbert might be on the sideline for an extended period after he heard his hamstring pop in the team's 34-20 loss to the St. Louis Rams in Week 5, according to NFL Network's Ian Rapoport.
Gabbert, 23, previously missed two games after suffering a lacerated hand in the team's opener and has compiled an 0-3 record in three starts in 2013. He has completed 48.8 percent of his passes with one touchdown and seven interceptions as the Jaguars have started the season 0-5.
If Gabbert is out of the lineup, the team will instead have to rely on the contributions of Chad Henne, who has only been a little better during his tenure with the Jaguars. In two starts in 2013, Henne has completed 55.8 percent of his passes with two touchdowns and two interceptions.