Broncos cut center Wiegmann

In their first personnel move since moving from zone-blocking to a more traditional power blocking offense, the Denver Broncos cut starting center Casey Wiegmann on Tuesday afternoon.

The Broncos have confirmed that Wiegmann has been cut and they also confirmed that backup running back LaMont Jordan was cut as well. The two releases will likely become official Wednesday.

Wiegmann signed a two-year contract extension last summer. Wiegmann, 36, made the Pro Bowl in 2008 after his first season in Denver. However, the smallish Wiegmann became obsolete in Denver when the team decided to change blocking schemes this offseason.

Second-year coach Josh McDaniels kept the zone-blocking scheme used by former Denver coach Mike Shanahan in his first season in Denver. However, McDaniels was critical of the unit late last season. McDaniels kept Shanahan holdover Rick Dennison last year. Dennison became the offensive coordinator in Houston last month.

"Denver is changing its offense and it is moving on," Wiegmann's agent Joe Linta said. "Casey will move on as well. He has, at least, a couple of more good years left in him and he looks forward to continuing his career elsewhere."

Denver will likely try to draft or sign a new center in free agency. Denver will also likely look for upgrades at at least one guard spot. The team is set at tackle with Ryan Clady and Ryan Harris.

Jordan had 25 carries for 86 yards in Denver in 2009, his only season in Denver.

Bill Williamson covers the NFL for ESPN.com.