GLASGOW, Scotland -- Argentina was in sight of a first Davis Cup final since 2011 after taking a 2-0 lead over titleholder Britain thanks to singles wins by Juan Martin del Potro and Guido Pella in the semifinal on Friday.Del Potro ended Andy Murrays 14-match winning streak in the Davis Cup, coming through 6-4, 5-7, 6-7 (5), 6-3, 6-4 in 5 hours, 7 minutes to gain a measure of revenge after losing the Olympic final to Murray last month. It was the longest match of both players careers.Pella beat Kyle Edmund 6-7 (5), 6-4, 6-3, 6-2, meaning the Argentines can clinch victory with a day to spare in Glasgow if they win the doubles on Saturday. Federico Delbonis and Leonardo Mayer are scheduled to play the Murray brothers, Andy and Jamie.Whether Andy Murray plays is open to question.Being taken the distance against Del Potro was exactly what Murray didnt need at the end of his long summer of tennis in which he won both the Wimbledon and Olympic titles for the second time. He looked almost out on his feet at times in an energy-sapping final set, and couldnt handle the barrage of forehand shots by the rejuvenated Del Potro.Im very proud of how I fought, I did fantastic, Murray said. I fought for every point, tried as best as I could. Thats all you can do.It was very fine margins. That happens in tennis and sport sometimes. It could have gone either way.Del Potro gained the crucial break in the fifth set at the third opportunity, reaching Murrays angled volley with a forehand winner down the line to go 4-3 ahead, and he served out for the match, clinching victory with an ace and a big growl.Murray had never previously lost a home singles match in the Davis Cup.Del Potro, the 2009 US Open champion, is a force in tennis once again after returning from three wrist operations that nearly ruined his career. He is Argentinas top player but is ranked a lowly No. 64 on his comeback trail, meaning he had to play Murray in the opening match.I cannot imagine this moment in my career, Del Potro said. This was the type of match I was missing when I was at home.Argentina is playing its 11th Davis Cup semifinal in 15 years. The south American country has never won the team event, finishing runner-up in 1981, 2006, 2008, and 2011.Nike Zoom Clearance Canada . Thats not a comment on the suspension that banished the Portland Winterhawks general manager and coach from his Western Hockey League teams bench for most of the 2012-13 season. Nike Air Zoom Canada Online . LOUIS -- Alexander Steen scored a power-play goal with 59. http://www.wholesalenikezoomcanada.com/ .com) - The Montreal Canadiens will try to halt their longest losing streak of the season when they host the struggling New York Islanders in tonights clash at the Bell Centre. Wholesale Nike Zoom Canada . Here are his mid-season NBA awards. MVP: (KEVIN DURANT-Thunder) - Has been sensational this season and more importantly, the most consistent player in the league. Considering that his team has been without star guard Russell Westbrook and with the free agent departure of sharpshooter Kevin Martin, hes had to carry the majority of the load to not only keep his team afloat but more importantly, at an elite level. Nike Zoom Canada Sale . The home side created most of the chances but struggled to break down Braunschweigs resilient defence, resulting in the Bundesligas 1,000th scoreless draw.COLLEGE PARK, Md. -- Coming off the worst back-to-back defeats in school history, Maryland is in full bounce-back mode as it prepares to face No. 19 Nebraska, which is unbeaten at home and still in contention for the Big Ten title.After starting 4-0, the Terrapins (5-5, 2-5) have five of six -- including 59-3 to Michigan and 62-3 at home against Ohio State.Weve hit a low spot, obviously, defensive tackle Roman Braglio said Tuesday.Theres no guarantee the situation will improve Saturday at Nebraska (8-2, 5-2). Maryland has quarterback issues and might again be without three suspended players, including running back Lorenzo Harrison, whos rushed for 664 yards and five touchdowns.Receiver DJ Turner and linebacker Antoine Brooks also received indefinite suspensions last Saturday for violating the schools student-athlete code of conduct. Coach DJ Durkin would not comment Tuesday on the players status for this week.That, however, is the least of Marylands problems. Quarterback Perry Hills injured his left shoulder in the first quarter against Ohio State, and his availability for Saturday will be determined later in the week.The drop off in talent from Hills to backups Caleb Rowe and true freshman Tyrrell Pigrome is noticeably significant. Hills has three interceptions over 147 attempts; his backups have been picked off five times over a collective 56 throws.With and without Hills, the Terrapins have played far worse over the last two weeks than at any other point this season. The combined 121-6 score of the losses to Michigan and Ohio State finally got the 1892 Maryland team off the hook for largest margin of defeat over a two-game span. That 1892 ssquad -- the first in school history -- lost to St.dddddddddddd Johns of Annapolis 50-0 and Johns Hopkins 62-0.The lopsided blowouts sustained by this Maryland team would seem to indicate the vast chasm in talent between the rebuilding Terrapins and best of the Big Ten.Not taking anything from either team -- both had really good defenses -- but at the end of the day we got away from what we usually do, running back Kenneth Goins said. We didnt execute as well as we did against other teams we played. I just feel like we werent as focused as we should have been.Its difficult to keep a positive attitude in the wake of two straight blowout defeats, and Durkin acknowledged the mood of the locker room is anything but upbeat.When you play the way we did and lose games like that, its not a good mood, Durkin said. If and when we learn to play consistently, a lot of stuff will be different for us. Thats the message. You move on, good or bad. Our guys are resilient. They bounce back.Despite their tailspin, the Terrapins still have a chance to become bowl eligible. Thats just might be the only thing keeping the spirit alive.What were conveying to our guys is this season still has a chance to be a tremendous success for us, Durkin said. We need to go finish strong and play the way were capable and not worry about circumstances or injuries. Its all part of it. We have young guys playing. OK, lets go play and play well. Weve done it at times.---More AP college football at www.collegefootball.ap.org and https://twitter.com/AP-Top25 ' ' '