Rams’ Puka Nacua says NFL fine stung, calls it a 'learning moment'

For just the second time in his NFL career, Los Angeles Rams wide receiver Puka Nacua is dealing with the reality of a league-imposed fine. The NFL Network reported that the third-year receiver was fined $25,000 after he criticized officials during a viral livestream and in a social media post.

On Friday, the 24-year-old addressed the costly discipline, acknowledging it was difficult. 

"That one, it definitely hurt," Nacua told reporters in his first public comments since he received the fine.