Danny Granger (knee) isn't ready to participate in basketball activities during the Pistons' training camp, MLive.com's David Mayo reports.

Granger (knee) isn't ready to participate in basketball activities during Pistons training camp, MLive.com's David Mayo reports.

Analysis:

Pistons coach Stan Van Gundy said that Granger would continue to remain at his home in Phoenix, where he'll take part in rehab work on his own. Van Gundy didn't issue a timeline for the former All-Star's return to camp, but if Granger shows progress quickly in his rehab, he could join the Pistons at any point thereafter.