Are we going to see another upset of the season in this playoff series? Just watch Lakers vs Mavs live stream for the game 4 of the 2011 NBA Western conference semi-finals. The defending champions Los Angeles Lakers will try to avoid an upset and a possible sweep against the Dallas Mavericks. Kobe Bryant and the Lakers will try to make a historic comeback in this series and be the first ever NBA team to win a series and a championship after a 0-3 deficit. Ron Artest will be back playing for the defending champs after serving a one game suspension he earned during game 3. Meanwhile, the Dallas Mavericks is looking to finish the series and won't let the Lakers get a chance to make a comeback. If the Mavs won this series it would be the biggest upset this seaon.
