Celtics roll Hornets 119-80 and the -8.5 pick cashes easily

Boston didn't need a fourth quarter to make this one ugly. The Celtics beat the Hornets 119-80, a 39-point margin that buried the -8.5 spread with room to spare. Our published pick of Boston -8.5 hits, and the reasoning held up where it counted. Going in, rest was a wash: both teams had two days off and four games in…