I just noticed on Craig Milkowski\'s Twitter feed from Friday (Oct. 25) that he has a screen shot of some trifecta probables:
https://twitter.com/TimeformUSfigs/status/1187839721965326343
Later in the feed, he mentions that it is from XpressBet/DRF Bets. Doesn\'t say which track. Based on the size of the pool, I\'d guess either Belmont or Keeneland.
If this info is available to an ADW on the tote, I assume the computer teams can also get it. I wonder how new this is and how much other stuff is out there.
Tri probables have been available at the South American tracks for years. Watch a feed and look for the column \'vales\'.