Global Thoroughbred and Top Racing LLC's Caracaro (Uncle Mo) flashed signs of talent when a front-running, but green, second going seven furlongs at Gulfstream Dec. 8. He put it all together Saturday, however, stalking and pouncing his way to a six-length tally that earned him the day's second 'TDN Rising Star' nod. Bet down late and off as the 2-1 chalk, the $95,000 KEENOV weanling broke well and was reined in to press a longshot from out in the clear through a :23.70 opening split. He kept after that rival...