Fantasy Baseball Keeper League trade?

If this is a keeper league, I say no. Pedroia's a young player who will eventually be a superstar when he's around 30. Gallardo's even younger and will become a potential Cy Young winner. Abreu is old and won't get any better. Valverde is young, is a closer, so isn't worth as much as Gallardo. Even though you have Utley, it's not worth getting rid of two superstars for two aging players.