trainer bob baffert is heading back to the track. baffert, of course, was suspended from racing horses at the kentucky derby back in june for two years after his winning horse, medina spirit, failed a drug test. two years. but the hall of fame trainer is set to saddle that same horse and seven others for the breeders' cup world championship tomorrow and saturday in san diego. baffert and his horses will face stricter scrutiny than the other competitors. according to our colleagues at nbc sports, he agreed to extra testing of his horses on his own dime nbc sports randy moss is live from the delmar track in san diego. medina spirit, you know, in june it felt like that will never, ever, ever, ever happen again and here we are. >> reporter: the breeders' cup, shep, was in a very unique and difficult situation this fall. because, amazingly, now, going back to the first saturday in may after medina spirit tested positive, they have not ruled yet on any kind of official disqualification the kentucky horse racing commission is still sitting

. >>> and the horse training bob baffert heading back to the track? he's agreed to some things to allow his horses to compete this weekend. we'll tell you what they are at the breeders' cup. we're live athe ac it's another day. and anything could happen. it could be the day you welcome 1,200 guests and all their devices. or it could be the day there's a cyberthreat. only comcast business' secure network solutions give you the power of sd-wan and advanced security integrated on our activecore platform so you can control your network from anywhere, anytime. it's network management redefined. every day in business is a big day. we'll keep you ready for what's next. comcast business powering possibilities. >>> the controversial horse trainer bob baffert is heading back to the track. baffert, of course, was suspended from racing horses at the kentucky derby back in june for two years after his winning horse, medina spirit, failed a drug test. two years. but the hall of fame trainer is set to saddle that same horse and seven others for the breeders' cup wor

. >>> and the horse training bob baffert heading back to the track? he's agreed to some things to allow his horses to compete this weekend. we'll tell you what they are at the breeders' cup. we're live athe act trk with randy moss from nbc sports, next (man) still asleep. (woman vo) so, where to next? (vo) reflect on the past, celebrate the future. season's greetings from audi. >>> the controversial horse trainer bob baffert is heading back to the track. baffert, of course, was suspended from racing horses at the kentucky derby back in june for two years after his winning horse, medina spirit, failed a drug test. two years. but the hall of fame trainer is set to saddle that same horse and seven others for the breeders' cup world championship saturday in san diego. baffert and his horses will face stricter scrutiny. according to our colleagues at nbc sports, he agreed to extra testing of his horses on his own dime randy moss is live from the del mar track in san diego medina spirit, you know, in june it felt like that will never, ever, ever, ever happe