PREVIEW
Mavericks (6-6) at Toronto Raptors (4-8)
Time: 6:30 p.m., Monday
Place: Amalie Arena, Tampa, Fla.
TV: FSSW
Radio: ESPN 103.3 FM; Univision 1270 AM (Spanish)
About the Mavericks: The Mavs are in a stretch where they’re playing seven games in five days and in four different cities. And this is the second game of that very brutal and very challenging stretch. “This is the most challenging week of the schedule this season,” coach Rick Carlisle said. “It’s five games in seven days — six in nine if you want to do the math going back to (last Friday’s game against) Milwaukee.