In the video above, ESPN injury analyst Stephania Bell discusses Rob Gronkowski's arm and back surgeries and whether she thinks there is a chance Gronk could miss the beginning of the season.

“I always thought there was a chance that Rob Gronkowski might not be able to start the season on time and I think we need to consider that is still a very real possibility,” she said.

The Patriots start camp at the end of July and their season opener is Sept. 8.

CLICK HERE to read Stephania's column examining the timeline of Gronkowski's offseason setbacks.