Grizzles general manager Chris Wallace will be looking to shakeup the team's roster this summer, and says that there are no "untouchable" players.

"We need additional front-line talent," said Wallace on Thursday.

The four best players on the Memphis roster, O.J. Mayo, Rudy Gay, Marc Gasol and Mike Conley, are all under the age of 24.

"When you're a 24-win team, you don't have untouchables," said Wallace. "I promise, we're not resting on our laurels."