Paul Gasol and Kobe Bryant.

Kobe Bryant lashed out at Los Angeles Lakers management on Sunday for leaving teammate Pau Gasol wondering whether he's about to be traded.

In a postgame monologue punctuated by a couple of profanities, Bryant said the Lakers either need to trade Gasol or come out and say it won't happen. Bryant's comments came in the aftermath of a 90-102 loss at Phoenix on Sunday night. He said he doesn't want Gasol to be traded but it's unfair for his teammate to try to play when he doesn't know if he'll be somewhere else the following day.

As Bryant put it: "If they're going to do something, I wish they would just ... do it."

"Listen, he's been the consummate professional," Bryant said. "He's going out and he's trying to do what he can. But let's be real. If you didn't know you were going to be here tomorrow, if your head's on the chopping block and you feel like you're just waiting, it's tough to put all yourself in the game."

Trade rumors about Gasol have circulated since the team thought it had shipped him to New Orleans in a three-team deal before the season that would have brought Chris Paul to the Lakers.

But NBA Commissioner David Stern blocked the trade.

"It's hard for Pau because of all this trade talk and stuff," Bryant said, bringing up the subject even though no one asked him about it. "It's hard for him to kind of invest himself completely or immerse himself completely into games when he's hearing trade talk every other day. I wish management would either come out and either trade him or not trade him."