Boston Celtics point guard Kemba Walker is doubtful to suit up when his team faces the Sacramento Kings on Monday, as he continues his recovery from a neck sprain. The ninth-year veteran is averaging 21.1 points, 4.7 assists and 4.6 rebounds per match in his first campaing with the team. Walker suffered a scary injury on Friday, Nov. 22, when his head collided with teammate Semi Ojeleye’s torso while going for a steal versus the Denver Nuggets. He was stretchered off the court and diagnosed with concussion-like symptoms postgame. Celtics head coach Brad Stevens said postgame that all of Walker’s scans came back with “positive results.” The ex-UConn star missed […]