The Mavericks on Wednesday recalled rookie center A.J. Hammons from the Texas Legends.

"We needed him as a practice body today," Carlisle said.

Such is the nature of the trade deadline that Hammons' return could be longterm, or he might get sent back to the Legends to make room, if any players are acquired.

"With 26 [games] left, for right now, it's time to get him back in practice," Carlisle said. "And we only have 12 guys available, pending what happens tomorrow [trade-wise], and with Barea being out until after Miami, there's a possibility we'll only have 12. So we have to have him up here."

In other words, the Mavericks' roster is in flux, at least until 2 p.m. Thursday.

"We'll make it work," Carlisle said. "That's the job. And we'll see. Time flies quickly. The break went by pretty fast. These 26 games are going to go by fast."

Boogie time: Carlisle was asked for his reaction to New Orleans' acquisition of center DeMarcus Cousins during All-Star weekend. Just the Mavericks' luck, they host the Pelicans on Saturday.

"Great trade for New Orleans, to get that kind of caliber of player," Carlisle said. "That's a blockbuster."

Twitter: @townbrad