BASEBALL

National League

MILWAUKEE BREWERS – Promoted Eduardo Brizuela to director of Latin America operations/scouting and Manny Batista to director of Latin America scouting.

FOOTBALL

National Football League

NFL – Suspended N.Y. Giants S Will Hill four games for violating the NFL’s policy on performance-enhancing substances.

CINCINNATI BENGALS – Placed RB Bernard Scott on injured reserve. Reinstated LB Dontay Moch from suspension.

DALLAS COWBOYS – Signed RB Lance Dunbar from the practice squad. Signed WR Raymond Radway to the practice squad.

NEW YORK GIANTS – Reinstated S Tyler Sash from suspension.

HOCKEY

NHL

DETROIT RED WINGS – Reassigned F Tomas Tatar from SHK 37 Piestany (ExtraLiga-Slovakia) to Grand Rapids (AHL).

ECHL

IDAHO STEELHEADS – Released F Eric Kroshus, F David Grun, D Mike Switzer and D Craig Gaudet.

COLLEGE

GEORGIA TECH – Fired defensive coordinator Al Groh. Promoted secondary coach Charles Kelly to interim defensive coordinator. Reassigned line coach Andy McCollum to inside linebackers coach and inside linebackers coach Joe Speed to outside linebackers coach.

Secondary coach Charles Kelly will take over as interim coordinator, and Johnson shook up the rest of the defensive staff. Specials teams coordinator David Walkosky will oversee the line, Andy McCollum shifts from the line to inside linebackers, and Joe Speed moves from inside to outside linebackers.