HEEEEEEEEEAP has it!
I feel bad for Heap. The Ravens FO wasted his prime by taking too long to find a franchise QB. He really should've won a SB ring, but fell in between the two championships Balt ended up winning.
Grbac, Cunningham, Redman, Blake, Boller, Wright, McNair, Smith, Flacco. Those were the 9 QBs to start at least a game during Heap's 10 years with the team. Heap gave us some really good football, but like you said it's a shame that the Ravens couldn't help him out more.
Boller's years here was what did the most damage to Heap. Shame!