I go ahead and pen Reddick in as the everyday right fielder next year, with Kalish on hand as a viable Plan B I don't think the franchise needs to devote resources to ANOTHER expensive, aging, not-very-good free agent RF rather than letting the youngster improve in place.
Lavarnway and Saltalamacchia are my tandem at catcher, with Lavarnway getting some at bats at DH.
Youkilis is my everyday DH, and I go into the offseason looking for an everyday 3B, which Youk just loudly demonstrated he really is not. (in his proper role, as an everyday 1B who can back up third, Youk is still very valuable, but he is not a 120+ game third baseman)
I would sign Coco Crisp as the 4th outfielder. He provides a nice combination of speed off the bench, defense in center, and a certain proficiency against lefthanders. The fact that he's a blast from our WS-winning past probably helps too. He is a man who can make himself useful here if he puts his mind to it.
I also hold onto Aviles. He's as good as you're going to get for a utility guy, and he, Lowrie and Youk can probably work out 3B between them if we can find no one better.
Position by position, here's how I look at things
1B: Gonzo (162)*
2B: Pedroia (140) Lowrie (22)
SS: Iglesias (130) Aviles (20) Lowrie (22)
3B: Aviles (60), Youkilis (60), Lowrie (42)
LF: Crawford (130), Crisp (32)
CF: Ellsbury (120), Crisp (42)
RF: Reddick (130), Ellsbury (32)
C: Saltalamacchia (90), Lavarnway (72)
DH: Lavarnway (81), Youkilis (81)
Total games:
Goinzo 162
Lavarnway 153 (but a lot of it at DH)
Ellsbury 152
Pedroia 140
Iglesias 130
Crawford 130
Reddick 130
Lowrie 86
Salty 82
Aviles 80
Crisp 74
*If we need a backup 1B, Youk is available, and Salty has some nominal experience at the position. I doubt we will though.