Cannon makes loud impression against ValleyCats
ValleyCats shut out Staten Island
His father won a World Series, but could Ozney Guillen be the prototype for the modern MLB manager? - The Athletic
Introducing the 2019 ValleyCats Coaching Staff – troyrecord
Serrano glad Astros have stuck with him
ValleyCats win in extra innings in home opener
ValleyCats begin 18th season with new president
Shift happens: How Ozney Guillen took his baseball education to Colombia and won a title - The Athletic
ValleyCats swept by Batavia
Former ValleyCats manager takes new position with Astros
Guillens will celebrate Father's Day at ValleyCats home opener
Ozney Guillen ready to make own mark with ValleyCats
Astros' Class A Tri-City Manager, Ozney Guillen, Follows Dad's Lead - The Runner Sports