Buffalo does have to play Toledo next week and if they lose that then go on to lose to Ohio the Cats can afford 1 other stumble on the schedule (NIU, BSU, BGSU, Miami) and still win the MAC East. Kent has the tie breaker over Ohio but they would need to run the table themselves to avoid a 3rd MAC loss. 4-1 with a win over Buffalo should take the East.
The MAC is a very, very balanced conference, and almost any team can beat almost any other team on any given week. Toledo is clearly the class of the conference, and has to be the favorite to win the MACC, while Akron may go winless in conference games. The other ten teams are remarkably even.
Could Ohio win out, and win the East? Absolutely. Could they lose out? That's also possible. The team just needs to keep improving, and keep winning one game at a time.