This partly explains why Agassi's gonna play tomorrow
According to the latest NY Times article i found online on Agassi
"According to Reyes, Agassi has had four cortisone shots this year, most recently after reaching the final in Montreal last month, and will have no more this season. "We're not crazy about the cortisone, but it allows us to work," Reyes said."
I thought he could only take 3 shots a year. So much for my assumption.