This isn't rocket science folks. It's not difficult to explain. Baltimore had timeouts. So, you wind the clock down, take your shot, and if you convert the first down, then you're in business, and you still have 35 seconds and all your timeouts to move it 30 more yards for a 50 yard field goal.
BUT, if you fail, you kick the ball downfield, and you leave Baltimore with 25 seconds (let's say at the 50 yard line) to do their damage.
If you take the TO immediately and you fail, Baltimore has over a minute left from say the 50. Big difference.