The off-season [kind-of] ushered in a new era for the Boston Celtics, with Danny Ainge replaced by Brad Stevens who was replaced by Ime Udoka. Steven's first move was telling. He moved off the Kemba Walker contract and took back Al Horford. Then brought back Enes Kanter, traded for Josh Richardson, and landed Dennis Schroder. This Celtics roster has more flexibility than last year, and new Head coach Udoka is restoring the energy that felt so flat in years past. Tatum and Brown have proven they are good enough to lead the team into the playoffs. The Celtics have more interesting pieces after their young players showed life in last year's playoffs. Peyton Pritchard, Aaron Nesmith, Romeo Langford, and newly acquired Juancho Hernangomez should provide more bench depth this year, but it goes back to Tatum and Brown. Coming into this year, Tatum seems determined to take his game to the next level. Last year Brown proved he could be a 25 PPG scorer, and this year he needs to improve on playmaking. Behind Tatum, Brown, and whatever they get from Robert Williams, this refurbished Celtics team should be back in the playoff mix.