Major League Baseball

MLB—Suspended free agent OF Mike Cameron 25 games after testing positive a second time for a banned stimulant.

American League

CHICAGO WHITE SOX—Declined their 2008 contract options on INF-OF Darin Erstad and LHP Mike Myers.

National League

CINCINNATI REDS—Exercised the 2008 contract options on 1B Scott Hatteberg, LF Adam Dunn and C Javier Valentin.

COLORADO ROCKIES—Exercised their 2008 contract option on RHP Aaron Cook. Declined a mutual 2008 contract option on RHP LaTroy Hawkins.

NEW YORK METS—Exercised their 2008 contract option on OF Moises Alou. Re-signed INF Damion Easley to a one-year contract.

ST. LOUIS CARDINALS—Named John Mozeliak general manager and signed him to a three-year contract.


National Basketball Association

HOUSTON ROCKETS—Exercised the contract option on G Luther Head for the 2008-09 season.


National Football League

NFL—Fined K Joe Nedney $7,500 for making an obscene gesture at his home fans during an Oct. 28 game against New Orleans.

JACKSONVILLE JAGUARS—Signed DT Grady Jackson to a one-year contract. Placed DT Tony McDaniel on injured reserve.

MIAMI DOLPHINS—Claimed RB Samkon Gado off waivers from Houston. Waived DT Sam Rayburn.