by Jim Feist     Defense still wins championships. This old sports adage is very accurate. The Warriors stormed to the NBA title in 2016 with an incredible display of long range shooting from MVP Steph Curry and Klay Thompson. But don't forget they were No. 1 in the NBA in field goal shooting defense (.428%) and No. 5 at defending the three-pointer.  This season? The Warriors are No. 1 field goal shooting defense and defending beyond the arc. Yes, they have been a powerhouse offense and defense.    In the 2014 NBA Finals, San Antonio held Miami under 100 points in…