I wouldn't say Rizzo NEEDS to make a move at the deadline for someone to replace Strasburg, but it would be a good idea. Do any of you want Edwin Jackson, Ross Detwiler, or John Lannan starting a playoff game? It would be disastrous.
freak trading for Kevin Millwood too. That would be worse than starting Jackson, Detwiler, or Lannan in a playoff game. Get that boy Grienke and let him flourish.