10th-Churchill Downs, $123,035, Msw, 11-23, 2yo, 6 1/2f, 1:17.34, ft, 1 1/2 lengths. MOB (c, 2, Gun Runner--Onslaught, by Street Sense), a $560,000 Keeneland September purchase for Flying Dutchmen last year, signaled his race readiness with 10 straight works since September at Churchill for trainer Brian Lynch. Facing a well-bred field which included a full-brother to MGISW Patch Adams (Into Mischief), Mob proved best on the day with a frontrunning score. Second choice at 5-1, the bay colt rushed to the front with Mumdoggie (Tiz the Law) glued to his...