The Phoenix Suns made some massive roster changes this offseason, but they also ensured Devin Booker is the franchise cornerstone moving forward. With over a decade's experience, Booker is also easily the longest tenured player the franchise has. Grayson Allen now holds distinction of second longest time in Phoenix. The Suns have three rookies plus a pair of returning second years in Ryan Dunn and Oso Ighodaro, so they don't beat Allen. For Allen to be the second longest player with this group having been in the Deandre Ayton trade, highlights the lack of consistency here.