The Tulsa Drillers entered Saturday's game with Northwest Arkansas needing a win to stay alive in the Texas League North Division playoff race.
The Naturals had other ideas.
The Drillers held a 1-0 lead until the top of the seventh inning. That's when Northwest Arkansas woke up offensively, scoring three runs in each of the last three innings to win 9-2.
Tulsa now trails the Naturals by three games with just two left to play. The loss is the Drillers' third in a row, after a record-tying nine straight wins.