Anderson Varejao pointed to a darkened patch of skin on the inside of his right knee after Friday's practice. "You can still see it," he said. It's the spot where Chicago Bulls guard Derrick Rose 's knee knocked into the Cavaliers forward's knee during Game 2 of the first-round series. The injury seemed to knock Varejao off his game for the remainder of series. Varejao swears the bruise didn't hamper him. He said the foul trouble he found in each of the next four games had a bigger impact. He managed just 25.2 minutes per game, and hit only 37.5 percent of his field-goal attempts in the series. He was unable to find a rhythm against the Bulls, and as a high-energy player who feeds