he's confident in the fact center Phil Costa (undersized at 6-3, 314 pounds), would be surrounded by Bernadeau and Livings, and that would help him have a much better 2012 season.

Costa might get more competition at that spot from not only Kevin Kowalski but Bill Nagy as well. Nagy started the first four games of the 2011 season before suffering a season-ending ankle injury.

"Jason [Garrett] is right. The competition is a big part of why Costa should have success here and why he ought to be better," Jones said. "There is some competition here.

It gives us great depth."River of Resilience story map commemorates the Year of the Anacostia by exploring the history and restoration of a national river watershed.

Over the past four centuries the Anacostia River has been given many names: the Eastern Branch of the Potomac, the other national river, the dirtiest river in the nation, the forgotten river. But for millennia uncounted prior to European arrival, for every creature that lived within the watershed, this river was simply everything.

How does a river transform from essential to forgotten in a span of 400 years?

This question is one of many addressed in River of Resilience, a nine-chapter web story structured as a journey from the headwaters of the Anacostia in Sandy Spring, Maryland, to the confluence of the river with the Potomac in Washington DC.