Love to hear who you'd put in instead. We can't count on Daisuke to be healthy and effective. It might happen, but it might not especially if Daisuke's problems are related to the labrum or rotator cuff or some injury that basically spells "you will miss the rest of the season and then some." A distinct possibility at this point if rest hasn't helped
Since we don't even know if Buchholz, Bowden, etc. are going to be playoff-eligible, that pretty much leaves Beckett, Lester, Penny and Wakefield. And Wakefield does not, not, not get more than 1 start in a 7 game series. His numbers in the playoffs are beyond disgusting.
Until we know a little more about Smoltz, we need Penny. Even if we get some semblance of the old Smoltzy, we need a Game 4 starter, which ought to be Penny rather than Wake. and I'm not too worried about that.