Boston Celtics guard Marcus Smart (neck) is questionable ahead of Sunday's showdown with the Atlanta Hawks. The C's are focused on the postseason, so fantasy managers shouldn't count on Smart being out there for this one. Jaylen Brown (finger) and Al Horford (back) are already ruled out. However, Robert Williams III (knee) and Jayson Tatum (hip), who are both questionable, are likely heading in that direction. As a result, guys like Sam Hauser and Payton Pritchard could see a significant...