BOSTON - Depending on whom you ask, it was only a matter of time before the suddenly scorching Toronto Raptors experienced a setback, even a negligible one. Conditioned to be skeptical following years of false hope, the teams loyal albeit exasperated fan base - or at least a segment of it - has been weary of the dreaded letdown game. "Its the first stinker weve had," coach Dwane Casey said after his much-improved team was stunned by the lowly Celtics, falling 88-83 in Boston, a city in which the Raptors have gone winless over the last six years. It was bound to happen eventually. The Raptors had been remarkably consistent in potential trap games, winning 10 of their last 11 contests against teams with losing records. Still, no one truly believed they would run the table with more than half the season left to be played, no one outside the locker room that is. "No," Kyle Lowry said straight-faced when asked if he saw it coming. "We dont expect to have any letdowns." Its just one game, one night, one of 82. In and of itself, the loss – however disappointing – shouldnt be a cause for concern. Even the best of the best get caught taking their foot off the gas but that doesnt provide solace to a team thats learning to demand more of themselves. "They out-worked us tonight, which is rare for us," Lowry said, his team giving up 19 offensive boards to the Celtics, who had lost nine straight coming into the contest. "It sucks but weve got to learn from this. Everyones pissed off right now, guys are mad and we should be." The Raptors came out flat and could never quite find the groove theyve been playing with for the better part of the last month. It was their most disheartening loss since a Dec. 18 overtime defeat at home to Charlotte and their worst effort since the Spurs ran them out of their own building eight days before that. Leading the division, Toronto owned the best record in the Eastern Conference since its early-December trade. On the other end of the spectrum, the Celtics were quickly sinking to the bottom of the Atlantic, jettisoning their assists-leader to the West Coast hours before hosting the red-hot Raptors on Wednesday. Missing Jordan Crawford, who was traded to Golden State earlier in the afternoon, and Rajon Rondo - expected to return from injury on Friday - the Celtics caught Toronto napping. The Raptors should, but probably wouldnt, appreciate the irony. Undermanned just hours after the Rudy Gay deal was consummated, the Raptors upset the heavily favoured Lakers in Los Angeles just over a month ago. Sometimes youre the windshield, on Wednesday they were the bug. "It started on the boards," Casey said, as the Raptors were out-rebounded 20-7 in the third quarter, when the game began to slip away. "I was disappointed in our rebounding, we just got whipped in every way in the paint." Forward Jared Sullinger grabbed eight of his 20 boards in the third, en route to a career performance. The Celtics sophomore became the first player in the franchises rich history to record at least 25 points, 20 rebounds and four assists in a game since Larry Bird accomplished that feat in 1987. Needless to say, Casey was not thrilled. "None of our bigs did a mans job on the boards tonight (and) thats the ball game," he said. "Anytime you give up that many (second-chance) points, you can point to any big." Jonas Valanciunas had a rough night on both ends of the floor, shooting just 1-of-7 in 23 minutes of action. Amir Johnson was held under 26 minutes, having to leave the game early in the third after tweaking his left ankle. "They played harder than us," Johnson admitted. "We definitely should have come out and won this game." Johnson said the injury did not occur on a specific play, instead it just started to feel sore, similar to what he felt before undergoing surgery on the same ankle in 2011. "It was weird," said Johnson, who was able to return to the game in the fourth quarter after getting treatment in the locker room. "Once I got the tape on it, it felt fine, but it was weird." Johnsons brief absence was costly, Patrick Patterson who had been playing at a high level was underwhelming and Tyler Hansbrough - sitting out his seventh straight, also with a sprained left ankle - was missed. For the first time in over a month Steve Novak was asked to log meaningful minutes as Toronto played catch-up in the fourth. Although the Raptors knocked down 11 threes on 24 attempts from beyond the arch - their fourth straight game with 11 or more treys - both teams shot under 40 per cent from the field. While Boston connected on 26 of their 36 attempts from the line, the Raptors missed a devastating 13 free throws (on 25 attempts), including several down the stretch. Down by as many as 18 in the second half, the Raptors managed to fight back and cut their deficit to three with under a minute remaining. Missed free throws and poor late-game execution was their undoing. "We have to use this as a reminder," said DeMar DeRozan, who led the Raptors with 23 points. "It doesnt matter who we are playing. If its a team we are better than, whatever, teams are still going to go out there and play hard. Boston didnt give up at all. They kept the pressure going on us. They played hard tonight." Authentic Wholesale Nike Shoes .ca has you covered for whos in, whos out and what to expect from all 30 teams. Cheap Nike Shoes Online . TSN Hockey Insider Bob McKenzie tweeted Monday morning that Callahan - who is set to become an unrestricted free agent this summer, is now open to a six-year contract at less than $7 million per season. http://www.nikeshoxcheap.com/. "Today was a very great day for me. It was always my dream to be good in GS," Wierather said. "I took quite a long time to get there. It feels awesome to have my first win (in GS)." Wierather leads overall with 595 points from Lara Gut (568), who finished second, and Maria Hoefl-Riesch of Germany (535). Wholesale Nike Shoes China .9 million deal Thursday. The 25-year McGinn had 19 goals and 19 assists in 79 games last season in helping the Avalanche tie a franchise record with 52 wins. Discount Nike Shoes . Kyle Denbrook, a soccer player from Saint Marys University, took the CIS male athlete of the week honour. Stanley, a fourth-year business administration student from Charlottetown, scored both goals in a 2-0 win over Dalhousie on Friday and tallied again in a 1-0 win over Saint Marys on Sunday.LONDON -- The highly anticipated rematch between British fighters Carl Froch and George Groves for the WBA and IBF super-middleweight titles will be at Wembley Stadium on May 31. Boxing promoter Eddie Hearn confirmed the venue on Tuesday. With Wembley able to seat up to 90,000, the fight is expected to set a post-World War II attendance record for a boxing match in Britain. The record is 56,000 in 2008 for Ricky Hatton-Juan Lazcano at the City of Manchester Stadium. "Its brilliant news for many, many reasons," the London-born Groves said. "This is a huge fight. It needed to go to an impressive stadium and Wembley is top of the list. For me personally, its going to be a great night.ddddddddddddI was at that record-breaking Hatton fight, wow, what an atmosphere. Were going to have the same this time round, except Im going to put Carl Froch to sleep as well. Theyve got that to look forward to." Froch retained his WBA and IBF titles with a ninth-round stoppage against Groves in Manchester on Nov. 23. Groves launched an appeal, saying referee Howard Foster stopped the fight prematurely, and the IBF then ordered a rematch. Frochs belts will be at stake again at the historic football ground. Wembley staff will be facing a tight deadline to get the stadium ready in time after an England-Peru football friendly just 24 hours earlier. ' ' '