Minus Giannis Antetokounmpo, Bucks face first challenge vs. Mavs
(Photo credit: Jeff Hanisch-Imagn Images)
Milwaukee guard Ryan Rollins has called for the Bucks to adopt a 'next-man-up mentality' as they prepare for an extended spell without star forward Giannis Antetokounmpo, starting with Sunday against the visiting Dallas Mavericks.
Antetokounmpo expects to miss four to six weeks after injuring his right calf in Milwaukee's 102-100 loss to the Denver Nuggets on Friday

