Who will emerge as Rams' No. 3 receiver? Will Puka Nacua be extended anytime soon?

Plus, were there any aspects of the team that were concerning during training camp? We answer fans' questions in this week's Rams mailbag.

Los Angeles Rams star Puka Nacua is still dealing with soreness from a lower back injury, and Sean McVay isn’t taking any chances. With the 1,715-yard receiver’s return to practice potentially pushed back, the Rams may have to rethink their preseason plans.

The biting lawsuit lingering over Puka Nacua's head could remain there for possibly two more years.

Puka Nacua was unavailable for practice again on Monday as he continues to deal with a core muscle injury.