The New England Patriots have consistently made roster moves the day before games this season. Now, in a tough blow for receiver Tiquan Underwood, they've made one the night before the Super Bowl. The team released Underwood on Saturday, and promoted defensive lineman Alex Silvestro off the practice squad. The move was not discipline-based, but a pure football decision based on needs specific to the Super Bowl XLVI game plan, according to a source.
