C: Jason Kendall, Manny Sanguillen
1B: Jake Beckley, Elbie Fletcher
2B: Bill Mazeroski, Claude Ritchey
3B: Tommy Leach, Pie Traynor
SS: Honus Wagner, Arky Vaughan
LF: Willie Stargell, Barry Bonds
CF: Max Carey
RF: Roberto Clemente, Paul Waner
SP: Babe Adams, Wilbur Cooper, Bob Friend, Sam Leever, Ed Morris
RP: Roy Face, Kent Tekulve, Al McBean, Tony Watson, Dave Giustri

How many games would this team win against 2016 competition if all of these Pirates players were together in their Pirates prime?

The way I see it is the starting rotation would be among the best in baseball with a very good bullpen. The lineup would clearly be the best in baseball. Bonds and Waner on the bench enough said. All that said 115 wins should be possible.