Atlanta Braves -- Signed SS Daniel Landry to a free-agent contract.
Florida Marlins -- Signed P Andy Bair (Calvert Hall) and assigned him to Rookie-level Marlins.
Johns Hopkins -- Named Andy Bilello assistant director of athletics. Bilello will manage all home athletic events and supervise the sports information office. Signed three soccer recruits: Peter Quin of Frederick High; Dean Saglio of West Kingston, R.I., and G Keith Millman of Bellemead, N.J.
UNLV -- Named Deitre Collins women's volleyball coach.
Buffalo Bills -- Signed CB Marlon Kerner, CB Ken Irvin, QB Todd Collins and TE Tony Cline.
Dallas Cowboys -- Signed DE Charles Haley to a four-year contract extension through the 1998-99 season.
Green Bay Packers -- Claimed TE Tommie Stowers off waivers from Kansas City.
Houston Oilers -- Agreed to terms with three draft choices -- TE Michael Roan, DL Gary Walker and DB C. J. Richardson -- and two free agents -- TE Butch Rolle and TE James Thornton.
Jacksonville Jaguars -- Signed CB Eric Stephens.
New England Patriots -- Signed RB Dino Philyaw, sixth-round pick in 1995.
Philadelphia Eagles -- Signed RB Kevin Bouie.
St. Louis Rams -- Re-signed QB Tommy Maddox. Signed DE Jon Kirksey, LB Cedric Figaro and LB Keith Franklin. Waived K Tony Zendejas and LB Henry Rolling.
Washington Redskins -- Signed RB Larry Jones, fourth-round pick in 1995; signed free agent WR Bobby Olive from World League's Frankfurt Galaxy.
Winnipeg Blue Bombers (CFL) -- Acquired QB Reggie Slack from the Birmingham Barracudas to complete a trade involving Fred Childress.
Philadelphia Flyers -- Signed RW Kevin Dineen.