Saying Big Ben is the most clutch QB ever is a bit of a stretch. No wait, there is absolutely no way he should even be considered.
Flacco has had enough opportunities to get it done in the playoffs and hasn't done it. Until he gets over that hump, I think he will get the recognition he is looking for. The AFC is such a tough conference though. The last quarterback to make it to the Super Bowl in the AFC not named Manning, Brady, or Roethlisberger was Rich Gannon.
The Ravens will pile up wins, Flacco will pile up undeserved money.
Kyle Boller and Steve McNair (who both also had very good lines and Jamal Lewis/Willis McGahee getting the rock... not to mention an even better D than Flacco's had) couldn't win in the playoffs.
Flacco wins, and wins in the playoffs.
His last two playoff losses both happened as he marched down the field and had a veteran WR make an inexcusable drop. Housh in 2011 (Boldin also dropped a TD late in the 4th in that game) and Evans in 2012.
He's no Aaron Rodgers or Drew Brees, but he believes in himself, his teammates believe in him, and he wins.
Non-story here that is getting blown out of proportion due to the media's hate-on for the Ravens.