The Mavericks presented an offer to Dirk Nowitzki's advisor, Holger Geschwindner, on Friday and they are expected to meet with the All-Star on Saturday. Dallas was expected to make a maximum offer to Nowitzki, which would be worth $96 million over four years. "It was a very productive meeting. Everything seems to be progressing nicely," Mavericks president Donnie Nelson said of his meeting with Geschwindner. "We're hoping that tomorrow we'll be able to get some resolution." Nowitzki opted out of the final year of his contract and became a free agent for the first time in his career on Wednesday night. http://sports.espn.go.com/dallas/nba/news/story?id=5349263
