Dolphins rookie safety Walt Aikens is out indefinitely with a hand injury, the Miami Herald reports. He suffered the injury in practice this week and may not be ready for the start of the regular season.
Dolphins defensive end Dion Jordan is having a strong training camp thus far, reports ESPN.com. On Sunday he had a pick-six on Ryan Tannehill, and on Tuesday he had at least one would-be sack in team drills, the report said.
The 49ers are being cautious with veteran safety Antoine Bethea. He would likely clear the NFL concussion protocol, but the team is still planning to sit him out of the Sunday game against Denver, per CSNBayarea.com.
49ers running back Marcus Lattimore should be activated from the non-football injury list "sometime during the season," reports ESPN. Lattimore is coming back from a devastating knee injury he suffered at South Carolina in 2012.