2010
In the 1969 season , he went 8 – 10 in a rotation with pitchers Tom Seaver , Jerry Koosman , Nolan Ryan and Gary Gentry , helping them win the World Series .
 Tom Seaver, Jerry Koosman, Nolan Ryan, Gary Gentry, World Series
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Tom Seaver, Jerry Koosman, Nolan Ryan, Gary Gentry, World Series