Darren Lockyer has put a line through Canterburys as an NRL title threat, declaring the Bulldogs are not ruthless enough.In analysis sure to fire up coach Des Hasler and his troops, Lockyer said the Bulldogs had not been consistent enough to be considered premiership contenders.Despite being in top four contention after six wins from their past seven starts, Lockyer said Canterbury hadnt exhibited the kind of form that warranted them to be considered a threat to North Queensland, Melbourne, Cronulla and Canberra.I dont think theyre consistent enough, theres not enough discipline in their performance, Lockyer told the Nine Networks Sunday Footy Show.Theyre just in and out, in and out over the 80 minutes and youre not going to win premierships playing that style of football.The Bulldogs have looked shaky over the past three weeks, smashed 36-0 by the Cowboys and unconvincing in wins over struggling St George Illawarra and last-placed Newcastle.Lockyer questioned their inability to put away the Dragons and Knights earlier, saying they needed to discover their killer instinct.Youve got to be ruthless, Lockyer said.Theyve done well to get into the top four but if they dont get their discipline right, I cant see them going all the way.The Bulldogs begin their run home against Manly at ANZ Stadium on Thursday night before facing Brisbane (away), Cowboys (home) and South Sydney (home).Sydney Roosters great Brad Fittler described the Bulldogs as winning ugly and said they were getting home on the back of some individual brilliance, but warned they wouldnt be able to get away with that in September.You watch them sometimes and you just shake your head and you wonder how they keep winning, Fittler said.They beat the Dragons last week 13-10, they just found enough to beat them.But Ive got to say that with Sam Kasiano in their team, he can just do some wonderful things and theres enough quality there - Brett Morris back with his brother Josh. Justin Layne Youth Jersey . After taking two big hits this week -- losing at home and dropping back-to-back games for the first time all season -- Indiana struck back by playing its most complete game of the year. Mike Webster Steelers Jersey . According the Toronto Star, a knee injury will keep Sundin out of the lineup, which includes former teammates Gary Roberts, Darcy Tucker, Tie Domi and Curtis Joseph. http://www.steelersrookiestore.com/Steelers-Hines-Ward-Jersey/ .ca looks back at the stories and moments that made the year memorable. Lynn Swann Youth Jersey . According to a report from the Winnipeg Free Press, the Bombers will name Acting GM Kyle Walters to the post full time. James Conner Womens Jersey . The 43-year-old closer, in his 19th and final big league season, has said hed like to play the outfield. Yankees manager Joe Girardi says hes thinking about allowing Rivera to do it this weekend, when the Yankees finish their season with a three-game series at the Houston Astros. CINCINNATI -- Novak Djokovic dropped out of the Cincinnati tournament with a sore left wrist on Wednesday, costing the Masters event another top player.Djokovic was upset at the Olympics in Rio on Sunday, losing to Juan Martin del Potro of Argentina in straight sets. The top-ranked player informed the Cincinnati tournament that his wrist has been bothering him and needs time to recover.I have a recurring injury that has taken its toll on my body due to a very busy and active schedule this year, Djokovic said in a statement. I have played many matches and I have to take some rest in order to heal. I always have my hopes high on returning to Cincinnati and winning the only trophy I am missing in the Masters Series.He lost to Roger Federer in the finals last year, preventing him from becoming the first to win aall nine current ATP Masters events.dddddddddddd Djokovic is 0-5 in Cincinnati championship matches, never winning so much as one set. By contrast, Federer has won the tournament an unprecedented seven times, going 7-0 in title matches.Federer also will miss the tournament, taking the rest of the year off to build up a surgically repaired knee.Serena Williams, the defending champion on the womens hich overlaps the end of the Olympics. The top-ranked players usually use the