SAN DIEGO -- A front-office shakeup had no impact on the San Diego Padres performance. After the team announced general manager Josh Byrnes was fired minutes before the first pitch with the Los Angeles Dodgers on Sunday, the Padres put up another punchless performance in a 2-1 loss against Hyun-Jin Ryu. Although Padres President and CEO Mike Dee said there were a number of factors that figured into the firing, Padres Executive Chairman Ron Fowler made it clear that the ownership group was not happy with the product on the field. "When you invest 50 per cent more money over the last two years, in terms of payroll, you expect better performance," Fowler said. "We gave baseball ops a clean slate as far as who did they want, what did they want to do. For my perspective, we are standing here as a consequence of that not working." Byrnes off-season moves included free agent signings of starting pitcher Josh Johnson, who has yet to pitch for San Diego since straining his right forearm in spring training, reliever Joaquin Benoit and outfielder Seth Smith. "We were led to believe, and I think its fair to say we believed, based upon the investment that we made, the additions we made in the off-season, the addition of certain players during the off-season, that would put us over the top," Dee said. "We felt confident that we would be in a position to compete for post-season baseball." Dee added that manager Bud Black has been told that his job is safe at least through the end of the season. Until the club hires a new general manager, senior vice-president for baseball operations Omar Minaya and assistant general managers A.J. Hinch and Fred Uhlman, Jr. will assume the GM duties. Minaya was the general manager of the New York Mets from 2005-10. Byrnes was hired by the Padres as their senior vice-president for baseball operations in December 2010 after he was let go as general manager of the Arizona Diamondbacks, where he was in the middle of an eight-year deal. He was promoted 10 months later to GM and was given a five-year contract. Under Byrnes, the Padres payroll increased nearly $40 million to $89,881,696 on opening this season -- 23rd overall -- but the team has made little progress. After finishing with 76-86 records in his first two seasons, the Padres are 32-43 and 12 1/2 games back in the NL West during an injury-plagued season. Byrnes was touted by the Padres as excelling at scouting and player development, but his biggest moves came through trades. He sent first base prospect Anthony Rizzo to the Cubs for top-line starter Andrew Cashner, and he dealt starting pitcher Mat Latos for infielder Yasmani Grandal, catcher Yonder Alonso, and right-handers Edinson Volquez and Brad Boxberger. Byrnes also acquired starter Tyson Ross, closer Huston Street, outfielder Carlos Quentin and right-hander Ian Kennedy. Ryu (9-3) had few problems against the light-hitting Padres, as he won for the sixth time in seven starts since missing more than three weeks with shoulder inflammation. The left-handed Ryu gave up one runs and four hits in six innings, and he did not allow San Diego to get its first hit until the fourth inning. The Dodgers, winners of 10 of 14, took two of three games in the series and have either won or split their last 11 series in San Diego. The last time they lost a series in San Diego was a three-game sweep in September 2010. Adrian Gonzalez and Dee Gordon drove in runs against Eric Stults (2-10). J.P. Howell pitched 1 1-3 perfect innings and Brian Wilson got two outs before Kenley Jansen finished off the four-hitter by pitching the ninth for his 22nd save in 25 chances. NOTES: Dodgers LF Matt Kemp extended his hitting streak to 10 games, while Ramirez increased his to nine games. ... San Diego has scored 23 runs in Stults 16 starts. ... Padres 3B Chase Headley (back) missed his fourth straight game. ... Dodgers RHP Zack Greinke (9-3, 2.57 ERA) faces Royals RP Jeremy Guthrie (4-6, 3.86) Monday in the opener of a three-game series at Kansas City. The Padres travel to San Francisco on Monday with RHP Andrew Cashner (2-6, 2.36) squaring off against Matt Cain (1-3, 3.66). Wholesale MLB Jerseys . Cesar said the difficulties he went through after the 2010 World Cup helped him become "a better professional" and made him "more focused" on his career. He admitted that he took things for granted before the World Cup in South Africa, when he arrived considered the worlds top goalkeeper. Wholeslae Jerseys China . Ferrer, the two-time defending champion in Buenos Aires, is aiming to win his 21st ATP tournament. Ferrer will next face fellow Spaniard Nicolas Almagro, the fourth seed, who defeated Jeremy Chardy of France 7-6 (7), 6-3 in another quarterfinal match. http://www.authenticwholesalejerseys.net/. The commissioners office said Friday that Sears tested positive for metabolites of Methandienone. Sears will be 23 in March. He signed with the Braves in June 2013 out of Arizona Christian, an NAIA school, and is on the roster of the rookie-level Gulf Coast League Braves. Wholesale Jerseys For Sale . Pinch-hitter Tommy Medica singled in the go-ahead run in the eighth inning and the Padres beat the Seattle Mariners 2-1 in their first home game since Gwynn died of cancer Monday. Cheap NFL Jerseys China . Toronto ended an 0-4-0 skid with Sundays shootout win over visiting New Jersey, but the club could have a difficult time making it two victories in a row tonight. The Maple Leafs have dropped three straight and 11 of the last 12 regular- season meetings against Boston overall and the Bruins have claimed six straight in Beantown.COLLEGE STATION, Texas -- Texas A&M offensive tackle Jake Matthews will be the seventh member of his family to play in the NFL if he is drafted as expected in May. He knows his football lineage doesnt hurt him, but hopes that his work as a four-year starter for the Aggies is what really wows the scouts. "Its always been a little something to think about," Matthews said of his famous last name. "Its a special situation. Now that I finally have my shot Im just looking forward to going out and proving it doesnt matter what my name is, what matters is that I can play and Im capable. And I hope teams get that from me and not just going off my name." Matthews, the son of Hall of Fame offensive lineman Bruce Matthews, did position drills at A&Ms pro day on Wednesday. Afterward, he met with officials from the St. Louis Rams, who have the second overall pick in the draft. Matthews and Auburns Greg Robinson are considered to be the best offensive tackles available in the draft and most believe the Rams will choose one of them. Other members of the Matthews family who have played or are currently playing in the NFL are his grandfather Clay Matthews (offensive tackle, San Francisco), uncle Clay Matthews, Jr. (linebacker, Browns, Falcons), cousin Clay Matthews III (linebacker, Green Bay), brother Kevin Matthews (centre, Tennessee) and cousin Casey Matthews (linebacker, Philadelphia). He said growing up in that environment was invaluable to his development as a player. "It helps a lot," he said. "Its kind of like Ive been training for this whole process my whole life. Its really humbling, especcially being a part of this family with the tradition of football we have.dddddddddddd" Quarterback Johnny Manziel attended the event, but did not work out. The 2012 Heisman Trophy winner is scheduled to throw for scouts on March 27. Manziel did not speak to reporters on Wednesday, but Texas A&M coach Kevin Sumlin answered questions about his departing star. "Obviously Ive got a different perspective than a lot of different folks from a human standpoint," Sumlin said when asked if theres anything people overlook about Manziel. "That will always be something special." Also in attendance was receiver Mike Evans, who also only watched the event after working out at the NFL combine last month. Representatives for all 32 NFL teams were at the event as nine other Aggies went through drills. Matthews played right tackle for his first three years at Texas A&M before switching to left tackle for his senior year. Sumlin said his versatility is one of his great qualities. "Hes such a team guy," Sumlin said. "So mature, patient. Hes strong. Hes athletic and has been a real leader in this program since the time we arrived. In my opinion, hes not just a tackle hes one of the few guys in the country that can play all five." Matthews hopes that returning for his senior season and playing another position will help his draft stock. "Teams can only take seven linemen in the NFL to games so youve got to have guys that can swing around and play different positions," he said. "So knowing that I can play either tackle, I think thats something that really helps me out a lot." ' ' '