What's left for the Lakers

Frank Vogel already has one ring as the coach in Tinseltown ... but curiously no contract extension

In his first season as coach of the Los Angeles Lakers, Frank Vogel won a championship. In his second season, Vogel had to coach 36 games without the injured Anthony Davis, plus 2½ games sans Davis in the playoffs, and 27 without the injured LeBron James.

In his third season, Vogel’s job gets no easier. He’ll have to manage a roster that will feature at …