Nah. we've seen it in 2 consecutive years, when push comes to shove, as flashy as lamar is, he'll never be even an average starting QB in terms of a passer. The Ravens get in trouble when they fall behind and they just can't come back because they can't throw their way back in the game.
Sure lamar will rack up the easy yards against soft zone in garbage time. But when he needs to throw the Ravens back in it when they're actually in striking distance, he takes sacks, fumbles, throws bad picks. Heck he threw the moonball against Andrews that started the whole problem in the ans embarrassment, the kind that often gets your tight end injured, that time it got picked, and he showed his immaturity with a dumb penalty on the end of that play too... boom, 7 quick points the other way.