BASEBALL American League * CHICAGO WHITE SOX -- Agreed to terms with Joey Cora, infielder, on a two-year contract, and Sammy Sosa, outfielder, and Craig Grebeck, infielder, on one-year contracts. MILWAUKEE BREWERS -- Sent Mark Lee, Darren Holmes, Otis Green, Michael Ignasiak, Eric Nolte and Efrain Valdez, pitchers; Dave Nilsson, catcher; and Matias Carrillo, outfielder, to their minor league camp for reassignment. Gave Kenny Williams, outfielder, his outright release. SEATTLE MARINERS -- Optioned Brent Knackert and Clint Zavaras, pitchers, and Chris Howard and Jim Campanis, catchers, to Calgary of the Pacific Coast League. Optioned Greg Pirkl, catcher, to Jacksonville of the Southern League. Sent Mark Grant and Jose Nunez, pitchers, to their minor league camp for reassignment. National League SAN FRANCISCO GIANTS -- Placed Scott Garrelts, pitcher, on the 60-day disabled list. FOOTBALL National Football League * CLEVELAND BROWNS -- Signed James Brooks, running back. MINNESOTA VIKINGS -- Signed Roger Craig, running back; Vencie Glenn, safety; Mike Tice, tight end; and Kendall Smith, wide receiver-kick returner. A7* NEW YORK GIANTS -- Signed Greg Amsler, running back. World League of American Football WLAF -- Suspended Jon Horton, London Mararchs lineman, for the 1992 season. ) Arena Football League A1 * DALLAS TEXANS -- Named John Paul Young coach. HOCKEY National Hockey League LOS ANGELES KINGS -- Recalled Rene Chapdelaine, defenseman, and David Goverde, goalie, from Phoenix of the International Hockey League. @6* ST. LOUIS BLUES -- Signed Bret Hedican, defenseman. International Hockey League * SAN DIEGO GULLS -- Added Randy Hillier and John Gladitor, defensemen; Kent Hawley, center; and Christian Lalonde, wing, to their playoff roster. Sent Pat Cavanaugh, forward, back to the New York Rangers for reassignment. Named Charlie Simmer, player-coach, assistant coach. HORSE RACING HAMBLETONIAN SOCIETY -- Named Gordon T. Sulcer executive director. COLLEGE DREXEL -- Announced the resignation of Peggy Kane-Hopton, women's volleyball coach. * NEWBERRY -- Announced the resignation of Kevin Nunleywomen's basketball coach. RAMAPO -- Announced that Jim Miceli, football coach, has resigned to become assistant football coach at Pittsburgh. Named Rich Skrosky football coach. SAN DIEGO STATE -- Named Tony Fuller men's basketball coach. * SAN JOSE STATE -- Named Craig Moropoulos quarterback coach. * TEMPLE -- Named Tyrone Dixon wide receivers and offensive special teams coach.