DEERFIELD – Bulls superstar Derrick Rose still isn’t sure when he’ll come back from his knee injury.

The former MVP point guard sounded like a player who just might miss the entire season, although he said he hasn’t experienced any setbacks in his recovery. He said Thursday that he still is experiencing some soreness in his surgically repaired left knee and hasn’t set a target date for his return.

“It could be tomorrow and I feel like I can play the next game,” Rose said as the Bulls practiced before Thursday night’s game against Portland. “Nobody knows but God.”