BASKETBALL Boys basketball: Scoreboard for Jan. 23-29 Mike Dougherty Rockland/Westchester Journal News Schedule Monday Yonkers at Brewster, 4:30 p.m. Valhalla at North Salem, 4:30 p.m. Non-region opponent at Briarcliff, 5 p.m. Suffern at Lakeland, 5 p.m. Panas at Tappan Zee, 5 p.m. Ketcham at John Jay-EF, 6:15 p.m. Leffell School at Rye Neck, 6:15 p.m. Tuesday Stepinac at Mount St. Michael, 4 p.m. Christ the King at Iona Prep, 4:30 p.m. Tuckahoe at Children’s Village, 4:30 p.m. Putnam Valley at Carmel, 4:30 p.m. Keio at Greenburgh-North Castle, 4:30 p.m. North Salem at John Jay-CR, 4:30 p.m. Salesian at St. Mary’s,…