The Denver Broncos have revamped their depth under center once again this NFL offseason. It appears they have already given fans a potential taste of what is to come.

The Broncos got their first look at the likes of quarterbacks Joe Flacco, Drew Lock, Brett Rypien, and Kevin Hogan. Denver gave a glimpse of what they have been working on in OTAs, via the team's official Youtube.

It is no secret that the Broncos have struggled to find some stability under center over the last few years. Several of their quarterback experiments have gone awry such as the development of Paxton Lynch of the resurgence of Case Keenum. General manager John Elway had been optimistic about Keenum's ability to lead Denver back into the postseason. However, it became evident early on that would not be the case. They are now hoping that their additions this offseason will serve as part of their long-term plan.

Elway has already indicated that Lock will serve as the future successor to Flacco. It is safe to say that the veteran is uneasy at the idea of being in the same situation he was in last season with the Baltimore Ravens before he was ultimately replaced within the year. While the dynamic may not do wonders for the relationship between the quarterbacks, it will serve as added motivation for Flacco to keep his starting job for a bit longer this time around.

Meanwhile, there will be another showdown between veteran and rookie for the third spot on the depth chart. Rypien and Hogan will likely be competing for one of the team's coveted roster spots in the coming weeks.