"One of my favorite memories of Roberto is that year when Santurce, with Clemente and Mays, went to Caracas, Venezuela, to play in the Caribbean Series – representing Puerto Rico against Cuba, Panama, and the host country. There were many major leaguers on the rosters. In the deciding game, Clemente was on first in the final inning and Mays hits one to right, where the outfielder bobbled the ball for just a second. Clemente took off like a shot the moment that Mays connected and flew around third, although the coach tried to stop him. Gus Triandos was the catcher for the other team. The ball arrived at the same time as Clemente slid, spikes in the air, and we won the game. That exhibition of Clemente’s great speed and spirit was one of the most emotional moments in my life. He made many fine plays in the United States, but to win a game for Puerto Rico for our club in the Caribbean Series was a great moment. In fact, not long ago in Pittsburgh someone asked Clemente if he had ever played on a team with the slugging power of the 1971 Pirates. He said yes – the Santurce Crabbers, when they won the Caribbean Series!"
January 1, 1970
https://en.wikiquote.org/wiki/Roberto_Clemente