He attended the
University of Notre Dame in the 1860s. After graduating, Blong signed to play for the
St. Louis Red Stockings of the National Association. He was one of two starting pitchers for St. Louis, the other being
Pidgey Morgan. Blong had the misfortune for playing with one of the worst teams in the league. Short on overall talent, St. Louis limped to a 4-15 record, finishing 10th among the 13 teams in the league. Blong went 3-12 in his rookie season, with an E.R.A. 3.07. Blong surrendered 121 runs off 169 hits. He did manage to score one shutout during the season. The Red Stockings folded after that season. Blong played for the St. Louis Brown Stockings in the newly formed National League. Ineffective as a pitcher, Blong was shifted to outfield full-time. His previous season, he only played outfield on days he wasn't scheduled to pitch. His rookie season in the National Association, Blong hit a paltry .147. While not impressive, he did raise his average to .235. During the season, Blong was called upon to relieve starting pitcher George Bradley. While he did not get a win nor save, Blong finished the game and allowed only two hits over four innings. The next season, Blong was the only holdover from the starting outfield to play for the team, with
Jack Remsen and
Mike Dorgan replacing
Lip Pike and
Ned Cuthbert. St. Louis finished in 3rd with a 45-19 record. While it was the first time Blong played for a winning team, all of Blongs statistics dropped and he was waived at the end of the season. Blong tried to extend his career over the next two seasons playing in the minor leagues, but after a season with Davenport in the Northwestern League, his career was over. ==References==