In a stunner for Miami, Stan Van Gundy will announce his retirement today at an 11A.M. press conference.  The Heat coach is expected to leave immediately due to ‘family reasons’.  It is not sure who will replace him as of yet, but after stating his involvement in the team’s day-to-day activities, Pat Riley is expected to lead the team for the remainder of the season.  As for the Heat, now they have a key player back in Shaq and possibly a coach that is as tough as nails.  Let’s see if this is enough to turn around their thus far disappointing season.