Roy Halladay as the Ace
Jack Morris as SP and big game go to guy
Dale Murphy RF
Bryce Harper CF
Dennis Eckersely Closer
Verne and Vance law Relief Pitchers
Harmon Killebrew as DH, we won't miss his fielding at 1B
Jacoby Ellsbury CF
Wally Joyner at first
Alan Ashby Catcher
Jeff Kent second base
Cory Snyder at Third Base
Omar Vizquel at Shortstop

This team has multiple hall of famers. Go to pitchers, and thousands of home runs under its belt. Gold glove fiedling up the middle, and arms for days. Many of these guys are notorious for being jerks, wife beaters, or alcoholics, but it's still a heck of a team.

My lineup assuming everyone is in their prime, field of dreams style:

1 Ellsbury
2 Kent
3 Harper
4 Killebrew
5 Murphy
6 Joyner
7 Ashby
8 Snyder
9 Vizquel

Not a bad lineup when you can have an in his prime wally joyner batting fifth.