Jalen Ramsey might be down after suffering a serious knee injury this offseason, but his faith clearly hasn't waned ... 'cause the Dolphins star just got a huge, new torso tattoo to honor his belief in his religion.
Andres Ortega and his Onder Ink team -- Abrianna, Allan, Sarahi and Gerardo -- flew down to Miami this week to put the tats on the cornerback .