who are all of the baseball players?
barry bonds, hank aaron, babe ruth, willie mays, alex rodriguez, ken griffey, jr., jim thome, sammy sosa, frank robinson, mark mcgwire, harmon killebrew, rafael palmeiro, reggie jackson, manny ramirez, mike schmidt, mickey mantle, jimmie foxx, ted williams, willie mccovey, frank thomas, ernie banks, eddie mathews, mel ott, gary sheffield, eddie murray
when did they play?
1986-2007, 1954-1976, 1914-1935, 1951-1952, 1954-1973, 1994-, 1989-2010, 1991-2012, 1989-2005, 2007, 1956-1976, 1986-2001, 1954-1975, 1986-2005, 1967-1987, 1993-2011, 1972-1989, 1951-1968, 1925-1942, 1944-1945, 1939-1942, 1946-1960, 1959-1980, 1990-2008, 1953-1971, 1952-1968, 1926-1947, 1988-2009, 1977-1997
which player is still playing?
alex rodriguez