As far as our pitching is concern...
I think we'll get as follow
Lester - 200 inning
Buchholz - 150+
Doubront - 150 +
Lackey - 150 + (this guy had more time off thanks to both off-season when he had TJS and his 'rehab' off-season)
FA - 100+
That's a lot of innings where the slack need to pick up. Both Doubront and Buchholz has a ton of injuries every year to be counted on. I would be willing to deal one of them for Alex Gordon from the Royals if KC put him up for trade.
There is clearly a need to get a horse in the rotation. The Phillies might need to part one of their older aces if it wants to sign Bourne or Upton. In that case I would ask about Halladay or Lee. Probably the former as he's my favorite starter in baseball. And under contract just 1 more year. He's got the right attitude and work ethics to succeed here. I think he will be an effective starter to his late 30's.
As far as depth in the system, I think it's better with Webster and De La Rosa in AAA by mid-season. I expect both to make some impact to this club with their calls up. Kinda like Tazawa did in 2009, made 4 spot starts, beating the Tigers and Yankees. We'll certainly take a few starts like that from them both.