This is a quote of Bird's from Pacers.com
I read it as a slam towards Harrington in particular.
“We hate to see Al Harrington leave our team, but we are extremely happy to have Stephen Jackson as a member of the Pacers,” said Pacers President of Basketball Operations Larry Bird. “He is a hard worker and dedicated to winning. [b]Unlike most players that concern themselves with minutes, all he talks about is winning and pursuing another championship.” [b]