The Key Races & Bets blog (and podcast) at amwager.com covers four races, two at Belmont, one at Keeneland and one at Woodbine, all looking to have exceptional profit potential. The Keeneland Select race is the Raven Run, where I think a 15/1 shot has a big chance. Races at Woodbine, Keeneland and Santa Anita as usual as well.
https://www.keenelandselect.com/blogs/ksblogger/2018/10/04/keeneland-select-pick-day-october-6-2018
https://www.amwager.com/handicapping/ellis-starr-blog
https://woodbine.com/handicapping/ellis-starr/
http://www.keeneland.com/racing/wagering/expert-picks/Ellis%20Starr
http://www.santaanita.com/author/ellisstarr/
Good Luck