OAKLAND — After extending its winning streak to eight on Friday night, it’s beginning to look more and more like the fifth-ranked Oakland High boys basketball team might not find a challege within the Mountain View Conference. Michael Yard had 12 rebounds, four points, four assists and two blocked shots for the Oakers, who blew past Monroe 63-34 at the Nut House. The Oakers (14-4 overall, 7-7 MVC), who only defeated the Dragons by six the first time around, can take a big step toward wrapping up the league title Tuesday with a win at second-place Oakridge. The Oakers handed …