This series will highlight the commitment anniversary date of Ohio State players. I have commitment dates from 2003-2015.

Note: I don't have all of the commitment dates for all of the players from those years, but I'm working on it. 
 

Sam Longo had a .862 comp. rating and was the 33rd ranked OT in the 2009 class.

ON JULY 7, 2008 Sam Longo (OT) COMMITTED TO OHIO STATE

Excerpts from Ken Gordon of The Columbus Dispatch:

Sam Longo, an offensive lineman from Bellbrook High School, near Dayton, announced his commitment to the Buckeyes' 2009 recruiting class Monday.

That will continue a relationship that began when Sam's father, Gene, played linebacker at Miami University in 1980. Tressel was on that staff, coaching quarterbacks and receivers.

[...]

Sam Longo, 6 feet 5 and 270 pounds, is ranked the No. 20 offensive tackle in the nation by Rivals.com. He sorted through roughly 30 scholarship offers before choosing Ohio State.

Sam Longo played in one game during the two seasons he played at Ohio State. 

Longo requested a release from his scholarship in 2011. An excerpt from Doug Lesmerises of cleveland.com:

Ohio State confirmed today that backup offensive lineman Sam Longo requested and has been granted a release from his scholarship by the Buckeyes.

The second-year lineman from Bellbrook High School, near Dayton, redshirted his first season in Columbus in 2009, then played in just one game in 2010, against Eastern Michigan. He was behind three other linemen in his class, Corey Linsley, Jack Mewhort and Marcus Hall, on the depth chart.

Sam Longo finished his career with the Cincinnati Bearcats.