The World Series takes a day off tonight, but we're celebrating baseball all the same. Today is the 40th birthday of one of the best, greatest, baddest, coolest, funniest pitchers of all time, the inimitable Pedro Martinez. He's a gardener and a cockfighter; he's also the greatest Dominican-born pitcher of all time (apologies for the spoiler alert). The DR has produced more than its share of position players, but only recently has it seen a similar number of pitchers. But the generation that grew up idolizing Martinez is arriving, so expect this list to change a bit in the coming years. Until then though, we celebrate Pedro and his compatriots with the 10 Greatest Dominican Pitchers of All Time.