49ers place RB JaMycal Hasty (collarbone) on IR

WR Marvin Harrison Jr. (knee) is absent for a second straight Cardinals practice.

Related Players: Michael Wilson, Trey McBride, Greg Dortch, Zay Jones

This pass-catching group is incredibly thin behind Harrison and McBride, so either of them missing time wouldn't look great for Kyler Murray. No reason to panic yet but we'll keep an eye on the sophomore WR throughout training camp.

Six-time Pro Bowl WR Keenan Allen is visiting the #Chargers today, and there is mutual interest in a potential reunion.

Allen, 33, played his first 13 NFL seasons for the team before spending last season in Chicago. Now, he could be back in L.A.

Related Players: Ladd McConkey, Quentin Johnston, Tre Harris, KeAndre Lambert-Smith, Derius Davis

A reunion would make sense to bolster the WR depth, but with McConkey's home in the slot, we wouldn't expect a huge fantasy output from the aging veteran. He's best left on waiver wires in all but the deepest of leagues if he does indeed sign back in LA.

Bucs QB Baker Mayfield won’t practice today after suffering a contusion on his throwing hand Thursday, per source.

Mayfield underwent scans as a precaution and ruled out a more significant injury. He’s day to day.

Related Players: Kyle Trask

We don't want to see Mayfield miss anytime, but it's great news that it's not more significant. We don't expect this to linger into the regular season at this point, so we should continue to consider him a top-10 option at the position.