Walsh redshirted in football at Boston College during the 2013-14 school year. He quit football in August 2014 or sometime around there and opted to walk on to the baseball team in the spring of his second year and was a redshirt freshman in baseball that year as a left-handed pitcher. He did not play. He is not on the 2016 baseball roster. There are two students by the name of James Walsh in the student directory, including one in the class of 2017 and in the College of Arts and Sciences, which matches his profile information, but both his name and college are very common.
So this is his third year in college (if he is enrolled this year) and he has yet to actually play a game in any sport there. He's spent one year on each team. I'd think if he were to transfer, he'd be a redshirt junior in the fall eligible immediately.
From This Week News from an article one year ago yesterday:
Another athlete who made a late switch just before signing day but then had things turn out differently than he expected was 2013 Coffman graduate James Walsh. He originally committed to play football for Ohio but eventually switched to Boston College, where he didn't appear in any games as a freshman and then left the team just before fall practice last year.
He didn't leave school, though, and instead will walk on to the baseball team this spring. Walsh played three seasons of varsity baseball at Coffman.
"I was committed to Ohio University for a good while and I kind of flipped at the last second, and I think I made the wrong move to football," Walsh said. "I just didn't see eye to eye with my own position coach. I thought about transferring but decided I wanted to stay at Boston College because it's a good school."
Here was his BC baseball profile from last season:
http://bceagles.com/roster.aspx?rp_id=277&path =