The Boston Celtics defeated the Dallas Mavericks 105-98 Sunday night to take a 2-0 series lead in the NBA Finals. Jrue Holiday led the Celtics with 26 points and 11 boards leading a well-rounded team effort. Luka Doncic posted a triple double, but couldn't make enough plays to escape defeat. 

The Celtics are now significant favorites to win the Larry O'Brien trophy. History is on the Celtics side as they have now won the opening pair of games in the NBA Finals nine times and each prior time, they took home the title. 

Mavs Head Coach Jason Kidd will need to go back to the drawing board to figure out a way to get Doncic some much needed help. Otherwise, his team could be looking at an inglorious exit from the Finals. Which brings us to today's quiz. How many of the losing coaches from the NBA Finals can you name in six minutes?

Good luck!