After finding success with Isaiah Thomas then Kyrie Irving at the point, plugging in Kemba seemed like a perfect fit, but after a series of unfortunate injury luck, Walker just wasn’t the turnkey solution and last week, he was dealt to the Thunder for Al Horford and Moses Brown. The same theory could apply with Horford as he returns to the Boston frontcourt. ” – Brad Stevens

After Big Al’s departure for Philly on a four-year, $104 million contract, Brad Stevens tried different players at point forward to approximate Horford’s production.

There’s a gap between peak Celtics Horford and peak 2021 Timelord, but you could see the value of having a dynamic player at the hub of Boston’s offense and defense.