Memphis Grizzlies - The Most Successful Bench in NBA History

The Memphis Grizzlies have had a number of bench players over the last two years. Brandon Clark, Santi Aldama and Anthony Melton are among those who could be considered for this list. I don't think there's some super team bench that I'm forgetting in NBA history. The answer is probably something to do with Greg Popovich's Spurs in 2013 or 2014.