Nationals Edge Marlins 5-4, DarkHorse Backs Wrong Horse in D.C.

The Nationals squeaked out a 5-4 win over Miami on Saturday, handing DarkHorse AI a rare miss on what looked like a layup Marlins ML pick. So much for that 8-0 season dominance and superior pitching matchup—Washington finally decided to show up at home. Sandy Alcantara came in with the better résumé and track record,…