When asked if OJ Mayo’s indifferent performances of late were a source of frustration, Dallas head coach Rick Carlise replied, “Well, the good news is there’s only an opportunity for one more.” And if that’s not an open invite for the 5th year shooting guard to opt out of his 2-year deal this summer, check out Carlise’s other remarks, as captured last night by the Dallas Morning News’ Brad Townsend :

After the Mavericks’ 103-97 loss to Memphis at American Airlines Center, Carlisle noted that “some guys didn’t show, literally.” Then he quickly zeroed in on Mayo.

Playing against a Memphis team that allowed him to leave in free agency last summer, Mayo contributed twice as many turnovers (four) as points while shooting 1-of-6 in 28 listless minutes of court time.

“He wasn’t into it the first half,” Carlisle said. “We showed him some film at halftime where he was virtually just standing around defensively. We said, ‘Hey, we need you,’ tried to get him going a little bit.

“He just had a bad night; I guess I will write it off to that. But I will tell you what, if I was playing against my former team, I’d come out ready to go at them. But that’s just me.”

Mayo hurriedly dressed and left the locker room before reporters were allowed in, exiting out a back door.