playoff hrs quiz

[statman]

the twelve men are

1971 bob robertson
1978 dave lopes
1978 reggie jackson
1979 willie stargell
1989 dave henderson
1991 kirby puckett
1993 len dykstra
1996 fred mcgriff
1997 manny ramirez
2000 derek jeter
2004 larry walker
2005 joe crede.

[statman]

how many players have hit 2 hrs in both the lcs and the world series in the same year.