Financial details were not disclosed.
Pittsburgh selected the defensive lineman from Notre Dame with the 46th overall pick. The 6-foot-5, 303-pound Tuitt started 29 games at Notre Dame. He finished with 127 tackles, 21 1/2 sacks and 27 quarterback pressures in three seasons and was the team's lineman of the year in 2013.
Tuitt is the last of Pittsburgh's nine draft picks to sign.
AP NFL websites: www.pro32.ap.org and www.twitter.com/AP-NFL
- Sports & Recreation
- American Football
- Pittsburgh Steelers
- Stephon Tuitt
- defensive lineman