A 6'0" 190 lb. right-handed pitcher, Navilhon is a native of Antioch, California and is in his freshman season at Cal State Fullerton. A 2012 graduate of Freedom HS in Oakley, California, Navilhon was a 2012 Perfect Game Pre-Season All-American. As a junior in 2011, finished the season 4-5 with a 1.80 ERA, and 52 strikeouts in 62 and 1/3 innings pitched while earning first team all-Bay Valley Athletic League honors. In 2010 as a sophomore was named second team all-BVAL after finishing the year with a 2.28 ERA and 67 strikeouts in 61 and 1/3 innings pitched. He was a four-year member of the school honor roll.