Manziel: I feel like I’m just getting started

Johnny Manziel started his Sunday by signing a $100 bill and then went out and played well enough to ensure he’ll have more autograph requests from Browns fans in the weeks to come. Manziel was 21-of-31 for 270 yards, a touchdown and an interception in a 24-10 victory over the 49ers that featured fans chanting “Johnny!…