Not sure why but the lifeline of the speedsters seems to come down real quick due to injury worries. We've seen the fate of Shane Bond & Andrew Flintoff in the past, but now one of the modern time greats, Brett Lee happens to call it a day as far as Test cricket is concerned in order to survive in the shorter formats of Cricket.He has claimed over 300 test wickets so far and comes in the order of Australian greats inclusive of the legendry leg spinner Shane Warne, Glenn McGrath and Dennis Lilee. If this is the fate awaiting the young speedsters,there will be worries in the department of pace bowling because of the injuries which can come as an outcome of the longer version of the game which happens to be the ultimate test in cricket.