A mere half game will separate Pinckney Division leaders Batavia and Jamestown as the Muckdogs enter into a two-game series with their Western New York rivals.
The Muckdogs will be on top after a 4-2 defeat of Williamsport Friday night behind the pitching of Hector Cardenas (5-0) and Adam Reifer, who notched his 21st save.
Jamestown, meanwhile, lost to Auburn 5-4.
Saturday's game will be in Jamestown and begins at 7:05 p.m. On Sunday, the teams return to Batavia for a 1:05 p.m. game.