AMERICAN FOOTBALL CONFERENCE

CINCINNATI — Roster addition for 2013: LB Aaron Maybin. Visit: LB Aaron Maybin.

KANSAS CITY — Roster addition for 2013: WR Tyler Shoemaker. Tryouts: LS Corey Adams; QB Rudy Carpenter; LS Casey Casper; OG Ryan Durand; LB Robert Eddins; WR Julius Pruitt; LS Patrick Scales; WR Tyler Shoemaker.

NATIONAL FOOTBALL CONFERENCE 

N.Y. GIANTS — Roster additions for 2013: TE Jamie Childers; CB Buddy Jackson; PK Jake Rogers.

TAMPA BAY — Tryouts: WR Clarence Denmark; QB B.J. Hall; WR Larry Taylor; DE Odell Willis.