I have been surprised they have pitched to Berkman through this entire streak. To me it seemed that there were places (e.g., Tejada had just doubled with 2 out, then Berkman singled) where this ridiculously hot (NTTAWWT) hitter would have gotten Pujols or Bonds treatment. I have been happy that they have pitched to him, but a little surprised at times. You'd think they'd at least pitch way around him more often.
If Lee hits around .300 and the top of the order keeps getting on, I think he would have an outside shot at the Triple Crown. I seriously doubt it, but I think it's possible. The Triple Crown relies so much on your teammates, the other players in the league, staying health, etc. that having a monster year with all those variables is such a long shot for anyone.
One factor that helps the cause is that the NL doesn't seem to have a Tony Gwynn or Matt Williams who just lights up one category. That would certainly help. Hmm, maybe Prince Fielder and Ryan Howard would fall into that mold?