For St. Joe, whose season ended at 11-11, Trace Adkins and Paul Dransfield each had doubles.
Catholic will face Buffalo at 6:30 p.m. today at Triana Field in the first game of a best-of-three series for the sectional title.
Winfield 2, Point Pleasant 0 - Josh Bumgarner tossed a complete-game, one hitter to lead the Generals (13-16) in Class AAA, Region 4, Section 1 play.
John Bellomy had two hits for the Generals, while Zach Strong and Zach Wright each knocked in a run.
For Point Pleasant, Gage Buskirk finished 1-for-2.
The two teams will play again this evening with the sectional title on the line. If Point Pleasant wins, a decisive third game will be played Friday.
The winner of the section will play either Nitro or St. Albans in regional play.