What could Jake Long’s presence mean for Ronnie Stanley?

Kyle Terada-USA TODAY SportsThe Baltimore Ravens have signed veteran offensive tackle Jake Long to provide some experience and reinforcement along its offensive line.

At first glance, this move appears to be nothing more than just a depth signing considering the fact that Long hasn't played very much over the past few seasons. However, the Ravens drafted Ronnie Stanley at number six overall to presumably lock up the left tackle position for the immediate future, so what exactly does this signing mean for Stanley?

The first takeaway is that a need at the position is immediately addressed. After offensive tackle Eugene Monroe was cut by the team, Stanley was clearly the unquestioned starter at…