Isaiah Thomas defers to Paul Pierce in turning down Celtics video tribute Unknown 01:31 Isaiah Thomas has declined the Celtics’ offer to honor him because it’s the same day Boston is to retire Paul Pierce's number. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFrench Open 2018: Sloane Stephens beats Madison Keys in semi-final to set up title showdown against Simona HalepFrench Open 2018: Simona Halep aims to 'do better than last year' when she takes on Slaone Stephens in finalNBA Finals: Kevin Durant's heroics against Cavaliers pull Warriors to brink of championship repeatFrench Open 2018: Simona Halep gets past Garbine Muguruza in straight sets to reach third Roland Garros finalIntercontinental Cup 2018: India suffer defeat against New Zealand in last group stage gameRichard Scudamore steps down as Premier League executive chairman after two decades in role