On today's Best of The Jason Smith Show with Mike Harmon, CBS Sports NFL Insider Jason La Canfora joined The Jason Smith Show with Mike Harmon to discuss the latest in the Andrew Luck retirement announcement. Jason and Mike breakdown what this means for the Colts, why the timing and latest injury news added up to the retirement announcement and Jason say's he completely understands why fans booed Andrew Luck.  Listen here for the latest and greatest on Andrew Luck’s decision.