The Vikings on Tuesday made a series of roster moves involving both the 53-man roster and the practice squad. Here are the moves the Vikings made:Center Kory Lichtensteiger was waived from the 53-man roster; Center Jon Cooper (by player) and WR Nick Moore (by club) were terminated from the practice squad roster, Cooper was signed to the 53-man roster; Offensive Tackle Patrick Brown was signed to the practice squad. Source: vikings.com
