You've already admitted, when pressed, that you don't watch that many Sox games, so your comment on Loretta's ability to drive the ball with regularity is flat out assumption based on statistics alone. He's hitting the ball hard in the majority of his ABs thus far, the ball just isn't finding a hole.
Not to mention, you aren't even looking at the stats correctly. SLG alone doesn't tell you much about power because it is a function of BA. IsoP tells you about true power. I know I've mentioned this to you before, but since you fail to respond/acknowledge, I guess I need to explain what that is. IsoP is SLG minus BA, or in other words, it is extra bases divided by at-bats.
Loretta's IsoP 2000-2006
Year SLG BA IsoP
2000 .406 .281 .125
2001 .352 .289 .063
2002 .410 .304 .106
2003 .441 .314 .127
2004 .495 .335 .160
2005 .347 .280 .067
2006 .297 .218 .079 - small sample
His 2004 production is a clear anomaly, but the rest of the time he's fluctuated around his career IsoP of .106, which is what we are expecting now. Nobody, except maybe you, thinks he needs to hit like 2004 in order to not disappoint. I'll take his career line of .301/.365/.407, and based on what I've seen from him this year, it's really not a stretch to see that happening.
EDIT: I knew I could find it. Don't believe Loretta's been stroking the ball? THT keeps some batted ball type stats. Loretta is 3rd in the AL in LD%, the percentage of his balls in play that are line-drives. He's ahead of Jeter, Tejada, Shelton, and Gomes to name a few, and those guys are all off to blistering hot starts. The ball just needs to find a hole.
Link
Here's their description of their stat:
Loretta has put 93 balls into play with 20 falling for a hit. This excludes his HR because that is not a ball in play, and the hit total includes ground ball and fly ball hits. His LD% is 28.9, meaning he's hit 27 line-drives, which should result in 20 hits at a success rate of 75%. Thus, his LD hit total should be what his actual hit total is now and then you would add on GB and FG hits. Loretta will be fine IMO.