COLOR PHOTOPHOTOGRAPH BYJULIE JACOBSON/AP JUST SPIN, BABY Since getting out of Murray State in 1998, receiver Reggie Swinton has been cut by the Jaguars and the Seahawks, traded by the Cowboys and cut by the Packers before latching on with the Lions. He was happy just to get rare playing time on Sunday, and after snagging a two-yard TD pass late in Detroit's 28--13 win at Giants Stadium, he went bottoms up--showing off the athleticism that made him all-state in four sports as a high schooler in Little Rock.