The best young team for a franchise is as follows.

SP: Fransisco Liriano (L), Minnesota
SP: Matt Garza (R), Tampa Bay
SP: Cole Halmes (L), Philles
SP: Felix Hernandez (R), Seattle
SP: Zach Duke (L), Pittsburgh
CP: Brad Zigler (R), Oakland
C: Joe Mauer (L/R), Minnesota
1B: Miguel Cabera (R/R), Detroit
2B: Dustin Pedroia (R/R), Boston
3B: David Wright (R/R), NY Mets
SS: Jose Reyes (S/R), NY Mets
LF: Grady Sizemore (L/L), Clevland
CF: Jacoby Ellsburry (L/L), Boston
RF: Nick Markakis (L/L), Baltimore
DH: Evan Longoria (R/R), Tampa Bay

Try the following team.

SP: Johan Santana
SP: CC Sabathia
SP: Cloe Hamels
SP: John Lacky
SP: Josh Bekkett
RP: Chad Bradford
RP: Ryan Madson
RP: JC Romero
CP: Brad Lidge
C: Joe Mauer
1B: Ryan Howard
2B: Chase Utley
3B: Evan Longoria
SS: Jimmy Rollins
OF: Manny Ramirez, Shane Victorino, Adam Dunn
DH: David Ortiz
J: Rod

Try the following team.

SP: Tim Lincecum
SP: C.C. Sabathia
SP: Joba Chamberlain
SP: Johan Santana
SP: Pedro Martinez
CP: Mariano Rivera
C: Jorge Posada
1B: Albert Pujols
2B: Brian Roberts
SS: Derek Jeter or Jose Reyes
3B: Alex Rodriguez
OF: Nick Swisher, Johnny Damon, Ichiro
DH: David Ortiz