Mike Wallace, nursing a sore hamstring, missed his second day of practice at Dolphins camp today and will likely be out past Saturday's scrimmage at Sun Life Stadium.
Wallace will not play in that scrimmage and his status will be revisited next week to determine his status for the preseason opener against Atlanta a week from tomorrow.
This is not a serious injury. But it obviously slows the growth of Wallace's and quarterback Ryan Tannehill's ability to team up on dynamic long passes. The duo was unable to find a chemistry to offer many of those last season and the subject -- a focus in this training camp -- still has not been resolved.
Backup center Sam Brenner, nursing an ankle injury, also missed practice for the second day today. He is doubtful for the scrimmage but is expected to be back to practice next week if he cannot compete in the scrimmage.