Like a dog coming in out of the rain, we are shaking off our slow start. In Week 4 we had a solid 10-6 mark overall (our second straight double-digit wins) and a season-best 9-6-1 ledger against the spread, with the Bills’ three-point victory the tying push. We bull’s-eyed a nice outright upset with Titans winning at Colts, and also had Seahawks with the points at Detroit. Nailed the Dolphins-Cincy pick, too; always especially like to hit the Miami game just right. Sledding has been tough because NFL parity is raging like never before. Through four weeks 23 games have been decided by three poi…