Giants sign WR Odell Beckham Jr., three other picks

Yet another club has signed a first-round pick. The Giants have reached a deal with wide receiver Odell Beckham Jr., the No. 12 selection in the 2014 NFL Draft, the club said on its website Monday. The 5-foot-11, 198-pound Beckham looks poised to contribute immediately for a Giants offense seeking to bounce back from a…