A look at the Phoenix Suns’ situation as the Feb. 18 trade deadline approaches. HANG UP IF THEY ASK ABOUT … Devin Booker Booker, 19, has been one of the lone bright spots in a disappointing year for Phoenix. Size, range and upside have Booker among the top rookies in the 2015 class. Alex Len The third-year center is still a keeper. The 22-year-old Len, who has seen his minutes decrease this season, still has a huge upside. The decline of Tyson Chandler makes it a no-brainer to hang on to Len for the future. 2016 first-round pick Even with an abundance of youth, Phoenix is poised to have a top-five draft pick in June. The draft lottery in mid-May will determine this pick, and Phoenix would be wise to keep it in its back pocket until then. Future Miami first-round picks Phoenix has the potential to have two unprotected first-round picks from Miami. Although Pat Riley has been the master at building teams, the uncertainty in Miami in 2018 and 2021 is too great to entertain offers for either pick. - See more at:https://sports.yahoo.com/news/guide-to-the-trade-deadline--suns-011141015.html