Texans' Andre Johnson says he is fine; was frightened after feeling 'a pop' in ankle

Houston Texans wide receiver Andre Johnson told Adam Wexler of CSN Houston his ankle is fine after he injured it in Sunday's 23-17 win over the Buffalo Bills. 

He indicated that after feeling a pop he went to the sidelines to have it checked, and then returned to the game. 

Johnson had six receptions for 71 yard in the game despite missing some time. He is leading the Texans with 22 receptions on the season, but has not caught a touchdown.