Do we finally have an answer as to why there’s so much drama between the former “Big Three” of the Boston Celtics?

As you probably know by now, Boston won its 17th championship in 2008. Ray Allen left in 2012 to sign with the rival Miami Heat and things just haven’t been the same between him and Kevin Garnett, Rajon Rondo and Paul Pierce, in particular. Allen said he’s “moved forward” from anything, but probably won’t attend Garnett’s jersey retirement at TD Garden.

But any feud between Allen and Rondo didn’t begin in 2012 when he darted to sign with rival.