Team Logo. The Fresno Grizzlies are a minor league baseball team in the Pacific Coast League. They are the AAA affiliates of the Houston Astros. Their mascot, Parker, was named the minor league mascot of the year in 2007. Retrieved from "https://prosportsteams.fandom.com/wiki/Fresno_Grizzlies?oldid=12243" Categories: Pacific Coast League teams Teams in California Community content is available under CC-BY-SA unless otherwise noted.