Some news and notes from around the majors.... Giants blogger Grant of The McCovey Chronicles notes the potential downsides for San Francisco if they were sign to Jason Bay, Jermaine Dye and/or Bengie Molina. With rumors again swirling that the Phillies will make a play for Roy Halladay, Scott Lauber of the News Journal looks at a Baseball America listing of Philadelphia's top prospects, with an eye towards which of these youngsters could head to Toronto in a trade. Spea...