Sitting at home on a Sunday afternoon, watching the raindrops fall, watching bad movies and just about ready to make dinner. I flip through the baseball channels, see that the A’s are hosting the Yankees on Comcast Ch. 780, and I put the game on. One eye on it for two hours, the A’s had a 2-0 lead for the most part. I left the room, came back, it was 4-2 Yankees. I made the obligatory wisecrack about the Yankees, the Orioles and how F-ed up baseball is. Then came the ninth inning, packed house (VERY pro-Yankee, I might add at the Coliseum today) and future Hall of Famer Mariano Rivera sauntered out of the pen on what looked like a short-sleeves lovely kinda day in the East Bay (By the way, I LOVE the Bay Area, too, and especially love that stadium — it’s kinda like 33rd Street on the inside and the Ravens won the AFC Championship there and I have some fond memories, if you know what I mean!) The first two A’s — Chavez and Crosby — go down quickly. This looks to be a Yankee victory. Rivera gives up a two-out single to Todd Walker,