Robertson (arm) has been a full participant at OTAs, indicating that his left humerus fracture is fully healed, Jimmy Liao of USA Today Lions Wire reports.
Rodriguez (knee) is unlikely to be ready for the start of the season, Eric Woodyard of ESPN.com reports.
WR
Amon-Ra St. Brown: Recovering from clean-up procedure
Jun 5th
St. Brown said Thursday that he hasn't been practicing at voluntary OTAs due to an offseason knee procedure undergone to "clean some stuff up," Nolan Bianchi of The Detroit News reports.