Matt Moore or Matt Weiters as my final keeper?

I think you're set for the future as it is. Look at the fricking line-up. So take a chance on possibly getting a future stud. Wieters has been up 3 years, and has been underwhelming. You're set in the outfield, so I'd say keep Lawrie or Moore. Moore will likely be in the rotation next spring, but a rookie pitching in the AL East...ouch. So go for Lawrie. One more potential stud at a skilled position.