Stacy Revere/Getty ImagesAccording to Chris Haynes, Yahoo Sports' Chris Haynes, the Milwaukee Bucks still believe that Giannis Antetokounmpo will return to Eastern Conference Finals in time for Game 7.Antetokounmpo overextended his left leg during Game 4 on Tuesday. He sat out Game 5 of Game 5 on Thursday, and is still doubtful for Saturday's Game 6. Adrian Wojnarowski, ESPN's reporter on Wednesday, reported that Antetokounmpo sustained no structural damage to his left knee.Milwaukee leads the series by 3-2. Game 6 will be played at Atlanta's State Farm Arena. In Game 5, forward Bobby Portis, Antetokounmpo, took Antetokounmpo’s place in the starting lineup. He scored 22 points, eight rebounds and three assists in a victory of 123-112. The Bucks were now just one win away from the Finals, their first appearance since 1974. The Western Conference champion Phoenix Suns are waiting.Antetokounmpo averages 28.2 points, 12.7 boards and 5.2 assists per game in 15 postseason matches this year.Antetokounmpo could have a little more time to rest if the Bucks win the series in Game 6. The NBA has yet to release the schedule.