73701
He began the 1991 season as the starting catcher , ahead of Mackey Sasser and served as a backup to Todd Hundley when he was promoted .
 Mackey Sasser, Todd Hundley
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mackey Sasser, Todd Hundley