Cardinals sign veteran guard Alex Boone to 1-year contract

TEMPE, Ariz. (AP) - The Arizona Cardinals have beefed up their offensive line by signing guard Alex Boone to a one-year contract.

The 6-foot-8, 310-pound Boone started 14 games for Minnesota last season after signing a four-year, $26 million contract with the Vikings. But the offensive line struggled and the ...