Pair Up in Threes-Baseball's Greatest Gangs of Three

The questions of how the core four of the New York Yankees compare to other groups of four players who played together for ten or more years, which was discussed here last week, raises the question of what was the greatest threesome of all time to have played together for ten or more years. There are four serious contenders for the best group of three players as well as one group, Ted Williams, Dom DiMaggio and Bobby Doerr, who are not eligible because they all missed time due to military service.