Some of the sports stories The Associated Press is covering Saturday. A full Sports Digest will be sent by about 3 p.m. A full Olympic Digest has been sent. All times EDT:- RIO DE JANEIRO -- Finally, its time for Usain Bolt. The Jamaican sprinter hits the track for 100-meter qualifying Saturday. In the evening, another Jamaican, Shelly-Ann Fraser-Pryce, goes for her third straight Olympic title at the same distance. UPCOMING: 700 words, photos by 6 p.m.- RIO DE JANEIRO -- The team thats supposed to win big is just barely winning. An unheard of two straight close games for the U.S. men at the Olympics has the basketball world buzzing with an unexpected question: Is the best in the world good enough for gold? UPCOMING: 700 words, photos by 3 p.m.- NEW YORK -- Alex Rodriguez is released by the Yankees, perhaps ending his 22-year career, and New York didnt waste time bringing in new blood. Tyler Austin and Aaron Judge are making their major league debuts in Saturdays game against the Tampa Bay Rays. UPCOMING: 800 words, photos.With- BBA--Rays-Yankees. By Ronald Blum. UPCOMING: 700 words, photos. Starts 1:05 p.m.- CHICAGO -- The Cubs take on St. Louis and go for their 12th straight win, which would match their best run since 2001. UPCOMING: 700 words, photos. Starts 2:20 p.m.- LOS ANGELES -- The Los Angeles Rams get a new start in an old place when they host the Dallas Cowboys at the Coliseum on Saturday night for their first preseason game since moving back to Southern California. UPCOMING: 700 words, photos. Starts 8 p.m.Other preseason games: Seahawks-Chiefs (4:30 p.m.); FBN--Colts-Bills (7 p.m.); FBN--Titans-Chargers (8 p.m.)- UPPER ARLINGTON, Ohio -- Joey Sindelar takes a one-shot lead into the third round of the U.S. Senior Open. UPCOMING: 700 words, photos.- SILVIS, Ill. -- Wesley Bryan has the lead at the rain-delayed John Deere Classic, days after earning a PGA Tour card with his third Web.com Tour win of the year. UPCOMING: 500 words, photos by 9 p.m.- KNOXVILLE, Tenn. -- The diminished role of the running back in college football was greatly exaggerated. In some respects, the position is as strong as ever with the likes of LSUs Leonard Fournette, Stanfords Christian McCaffrey and Oregons Royce Freeman. And then theres Clemsons Wayne Gallman and North Carolinas Elijah Hood. SENT: 900 words, photos. Grant Hill Jersey . The Vikings announced Thursday that Priefer will be one of seven holdovers from the previous staff, along with offensive line coach Jeff Davidson, wide receivers coach George Stewart and others. Norv Turner will mark his 30th year of coaching in the NFL as the offensive co-ordinator, as widely reported for weeks, and George Edwards will be the defensive co-ordinator. Jason Kidd Jersey . The 31-year-old Spain midfielder hasnt played since Madrid lost in the Copa del Rey final to Atletico Madrid in May due to back and foot injuries. http://www.officialsunsfanstore.com/leandro-barbosa-suns-jersey/ .com) - Richie Incognito has reportedly been admitted to a psychiatric care unit in Arizona. Grant Hill Suns Jersey . It was the second consecutive win for the Pacers (2-5), who lost their first five preseason games. Jeff Teague led the Hawks (1-5) with 17 points and eight assists and Al Horford had 12 points and seven rebounds. Mike Scott scored 15 of his 17 points in the second half. George King Jersey . No. 13-seeded John Isner and No. 21 Philipp Kohlschreiber were among six players who dropped out of the tournament on Tuesday, joining No. 12 seed Tommy Haas and two other players who withdrew on Monday. PHILADELPHIA -- B.J. Johnson scored 22 points, Jordan Price added 20 points, nine boards and three steals, and La Salle beat Bucknell 83-73 on Saturday to snap the Bisons four-game win streak.Prices jumper tied the game at 44 early in the second half and Johnsons dunk 30 seconds later gave La Salle (4-2) the lead for good and its third straight win. Johnsons 3 with 13:24 remaining put the Explorers up 58-48.Bucknell, which led 44-42 at halftime, never got the defficit to fewer than 10.dddddddddddd Johnson made another 3 at the 10:15 mark to push the lead to 67-51. La Salle was 8 for 16 from 3-point range.The Bison shot 58.6 percent in the first half but just 39 percent after the break.Stephen Brown had 15 points and six assists, and Nate Jones scored a career-high 15 points for Bucknell (6-3). ' ' '