premise: The two have been team-mates at club, state and national level and have similar bowling actions. They also share the ability to find good bounce and movement off the seam, and maintain accuracy.
  "He's retiring from Australian cricket but I don't think he'll be lost to Australian cricket," Clark told reporters here Sunday.
  "There's a lot of knowledge in that 13-year career so we'll be doing everything we can, whether it's for Australia or for NSW, to be keeping him around the team."
  Clark said McGrath and Warne were irreplaceable, but he was focused on forming a strong, lasting new ball partnership with Brett Lee.
   What may happen because he's retiring from cricket?
hypothesis: keeping him around the team