BOATING—The U.S. defender, FREEDOM, took a 2-1 lead over the challenger Australia in the best-of-seven America's Cup series off Newport.

BOXING—HILARIO ZAPATA stopped Shigeo Nakajima in the 11th round to retain his WBC junior flyweight title in Gifu, Japan.

Lupe Pintor knocked out Johnny Owen in the 12th round to retain his WBC bantamweight title. Owen, the British bantamweight champion, was carried from the ring unconscious and taken to California Hospital Medical Center, where he underwent brain surgery to remove a blood clot. He remained in critical condition following the operation.

Hilmer Kenty defended his WBA lightweight title by knocking out Ernesto España in the fourth round in San Juan, Puerto Rico.

PRO FOOTBALL—Buffalo, Detroit and San Francisco, three unexpected division leaders, remained unbeaten, but the Super Bowl-winning Steelers stumbled after six straight wins. The Bills, who lead the AFC East, defeated New Orleans 35-26 as Joe Ferguson threw for 295 yards and three touchdowns and rookie Joe Cribbs ran for two TDs. NFC Central-leading Detroit, seeking its first division title since 1957, dropped St. Louis to 0-3 with a 20-7 victory, in which the Lions' Billy Sims gained 95 yards to hold on to the league rushing lead, and the Cardinals' Jim Hart became the seventh NFL quarterback to pass for at least 30,000 career yards. San Francisco let Jets Quarterback Richard Todd build up some impressive passing statistics in the 49ers' 37-27 win over New York. Todd completed a record 42 passes—17 of them to Running Back Clark Gaines—good for 447 yards and three touchdowns. Nevertheless, the Jets are still winless, and San Francisco, which leads the NFC West, is off to its best start in 18 years. In the AFC Central, Pittsburgh and Houston share the lead. The defending champion Steelers turned the ball over six times in their 30-28 loss to Cincinnati, which got two fourth-quarter TD passes from Jack Thompson and a game-winning 21-yard field goal from Ian Sunter with 2:25 left. Pittsburgh had not lost since its penultimate 1979 regular-season game. Houston caught up to the Steelers by defeating Cleveland 16-7 on Monday night and Baltimore 21-16 on Sunday. Ken Stabler hit on 23 of 28 passes against the Browns, but it was the Oiler defense that connected with Colt Quarterback Bert Jones, sacking him five times and breaking his nose. Six interceptions and a fumble recovery by the San Diego defense in a 30-13 defeat of Denver kept the Chargers unbeaten and a game ahead of Oakland in the AFC West. Dan Fouts of the Chargers passed for 211 yards. The Raiders kept pace by beating the Redskins 24-21 before 45,163 fans, the smallest regular-season crowd in Oakland since 1975. In Anaheim, the Rams performed as they hadn't in two previous outings, scoring 37 second-quarter points in a 51-21 win over Green Bay. L.A. intercepted three passes by Lynn Dickey and two by Bill Troup, with rookie Johnnie Johnson running one back 99 yards for a touchdown and Ron Perry taking another 83 yards for a TD. The quarterbacks in New England's 37-31 victory at Seattle were able to confine their scoring passes to their teammates. The Seahawks' Jim Zorn threw for four TDs, compared to Patriot Steve Grogan's three, but Grogan's third one was a 16-yard game-winner to a leaping 6'7" Don Hasselbeck with 2:52 remaining. Elsewhere, Dallas beat Tampa Bay 28-17 as Danny White threw three touchdown passes for the first time in his NFL career; Minnesota held Walter Payton to only 39 yards rushing in its 34-14 victory over the Bears; Bob Griese came off the bench to replace Don Strock at quarterback and lead the Dolphins from a 17-3 deficit to a 20-17 win at Atlanta; and Cleveland came back from its Monday night loss to defeat the Chiefs 20-13, with Browns Kicker Don Cockroft joining eight other players with 1,000 or more career points.

GOLF—DONNA CAPONI YOUNG shot a nine-under-par 283 to win a $100,000 LPGA tournament in Overland Park, Kans. by five strokes over Shelley Hamlin. Young became the second woman golfer ever to earn $200,000 or more in a single year, Beth Daniel also having done so in 1980.

Lee Trevino birdied the final hole to win the $250,000 Texas Open at San Antonio by one shot over Terry Diehl. He finished with a 15-under-par 265 to virtually clinch the 1980 Vardon Trophy for the lowest strokes-per-round average.

William Campbell of Huntington, W. Va. won his second straight U.S. Senior Amateur title, in Hot Springs, Va., defeating Keith Compton of San Antonio 3 and 2 in the final match.

HARNESS RACING—NIATROSS ($2.20; $2.20), driven by Clint Galbraith, won the $104,717 Little Brown Jug in Delaware, Ohio in straight heats to become harness racing's alltime leading money-winner, with earnings of $1,738,796. The 3-year-old paced the first heat in 1:55 to win by 3¾ lengths over Trenton Time and then set a record mile for pacers on a half-mile track (1:54[4/5]) in winning the second heat by three lengths over Storm Damage.

Nevele Impulse ($15.40), Richard Macomber in the sulky, won the $186,022 Dexter Cup at Roosevelt Raceway by half a length over Final Score. The 3-year-old trotted the mile in 2:02[2/5].

HORSE RACING—TUNERUP ($27.00), Vincent Bracciale Jr. up, won the $163,700 Paterson Handicap at the Meadowlands by three-quarters of a length over Fappiano. The 4-year-old colt covered the 1‚Äö√Ñ√∂‚àö√±‚àö¬µ miles in 1:49[2/5].

Spectacular Bid won the $217,500 Woodward Stakes at Belmont in a walkover after the three other entries scratched. With Bill Shoemaker aboard, the 4-year-old colt galloped the 1¼ miles alone, finishing in 2:02[2/5].

MOTOR SPORTS—MARIO ANDRETTI, averaging 167.494 mph in a Penske, won the 150-mile, $80,000 Michigan Grand Prix for Indy cars in Brooklyn. He finished .8 second ahead of Bobby Unser, who was also driving a Penske.

Bobby Allison, in a Ford, won a $114,815 NASCAR race in North Wilkesboro, N.C. by half a second over Darrell Waltrip in a Chevrolet. The winner averaged 75.510 mph for the 400 miles.

SOCCER—ASL: In the league championship game at Allentown, Pa., the Pennsylvania Stoners defeated the Sacramento Spirit 2-1 on goals by Rich Reice and George Gorleku, who earlier had been named the ASL's Most Valuable Player.

Nasl: The Cosmos won the league title by defeating Fort Lauderdale 3-0 in the Soccer Bowl as Giorgio Chinaglia scored a pair of goals (page 14).

TENNIS—ANDREA JAEGER won her first U.S. professional tournament by defeating Hana Mandlikova 7-5, 4-6, 6-3 in the finals of a $200,000 event in Las Vegas. The victory was worth $34,000 to the 15-year-old.

MILEPOSTS—NAMED: As the NASL Player of the Year, Seattle Sounder Goalie JACK BRAND, 27, who led the league with a 0.91 goals-against average and set a record with 15 shutouts. Sounder Striker ROGER DAVIES, 29, the NASL's third-leading scorer with 25 goals and 11 assists, was chosen Most Valuable Player, while Cosmos Defender JEFF DURGAN, 19, was named Rookie of the Year.

Reinstated: By baseball arbitrator Raymond Goetz, Texas Ranger Pitcher FERGUSON JENKINS, who had been suspended by Commissioner Bowie Kuhn for failing to cooperate with Kuhn's investigation of drug-possession charges against Jenkins.

Retired: After 16 seasons with five NBA teams, San Diego Clipper Player-Coach PAUL SILAS, 37, to concentrate on his coaching duties. The ninth-leading re-bounder in league history (12,357), Silas, a 6'7" forward, played in 1,254 NBA games, 16 fewer than the record held by John Havlicek, and scored 9.4 points per game.

Boston Celtic Guard PETE MARAVICH, 32, a five-time NBA All-Star who scored 24.2 points per game over his 10 seasons. His 31.1-point average led the league in 1976-77. Last season in 47 games with the Jazz and the Celtics he averaged 11.3 points.

Died: Former Kansas City Chief (1961-73) and Washington Redskin (1974) Offensive Tackle JIM TYRER, 41, who played in nine All-Star Games and two Super Bowls, by suicide at his home in Kansas City. Tyrer took his own life with a gun after fatally shooting his wife, Martha.

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