Ertz signed a contract with the Eagles on Tuesday.
It was reported Monday that Ertz would be joining the Eagles, and the team made the move official a day later. It's unclear if -- as was noted Monday -- he will join the practice squad or jump right onto the active roster, but regardless, he figures to be busy soon with Dallas Goedert (knee) set to miss several weeks and both Eli Stowers (quad/hamstring) and Grant Calcaterra (back) on injured reserve.