I agree with everything up to this point, but even then, it's just a small disagreement.
Cora is slumping very badly. He's hitting .150/.186/.150/.336 over the last month, and his defense isn't at an elite level at SS. (It certaintly is at second)
Lugo, however, is probably the worst everyday regular in major league baseball, and his glove is costing the Red Sox games. Lugo still is an effective hitter at Fenway, and while his average is atrocious against LHP, he is getting on base at a decent clip, and his slugging percentage is acceptable. His BABIP is at a woeful .208, which may suggest that Lugo has been somewhat unlucky, and his average might normalize.
Getting to the point, I propose a platoon of Cora and Lugo. An extremely odd one.
vs LHP (Away) - Lugo
vs RHP (Away) - Cora
vs LHP (Home) - Lugo
vs RHP (Home) - Lugo
Based on this year's sample sizes (small, I know, but we got to try something else) both players are played in which they are suited best.
Lugo (2007 at Home) - .281/.344/.404/.748
Lugo (2007 vs LHP) - .210/.324/.371/.695 (BABIP - .208)
Lugo (Career at Fenway) - .306/.364/.450/.814
Cora (2007 vs Away) - .333/.367/.622/.989
Cora (2007 vs RHP) - .284/.330/.457/.787
I strongly doubt that this would work over a period of a season, but with a little bit of strategy, luck normalizing, and players playing to their skill level. This might be OK, for a month, until Lugo gets his stroke back.
I like your idea of Drew at the top of the lineup, but while he's still mirred in his slump, I'd think you'd have to drop him lower in the lineup.
As Dr. Jacko pointed out, the lack of RBI's from Ortiz and Ramirez are troubling. In order to give that a little kick, our highest OBP guys have to be toward the top of the lineup. Youkilis' .422 OBP, would be better served in the leadoff or second spot in the lineup. I don't know why he was dropped, the lineup was doing splendid when he was in the second spot. If I'm writing the lineup cards, I'd go with something like this:
1. Pedroia, .395/.436
2. Youkilis, .422/.527
3. Ortiz, .449/.603
4. Ramirez, .390/.461
5. Lowell, .372/.556
6. Drew, .344/.352 (drop to eight against LHP)
7. Pena, .318/.429 (switch with Varitek against LHP)
8. Varitek, .361/.454
9. Lugo, .270/.317 (platoon with Cora)
The front eight of that Red Sox lineup was the potential to absolutely mash, and if the platoon works just a little bit, that's a legit offensive juggernaut.
Supposedly, the Red Sox are an organization based on sabermetrics. Just take a look at those, why on earth was Francona giving an extra PA per game to those two black holes?
I think we need another arm in that bullpen, and we need to quit babying our prospects. Buchholtz has dominated AA ball, and needs to get up to AAA. Julian Tavarez can not be taking the ball every 5th day, and if the front office has no intention of bringing up Jon Lester, they should pull the trigger for a trade to upgrade there.
I have to laugh at the "if it ain't fix don't break it" mentality. Without a few tweaks the whole f***ing thing falls apart.
Maybe this losing streak was actually good for the team.