LONDON - Before the scramble to sign players in the January transfer window, theres a rush to fill managerial vacancies. Cheap Bills Store .Three clubs are making changes in the midst of the Premier League seasons busiest period, with all 20 teams in action on Thursday for the third time in a week.It had been a rare period of stability — the Premier League reached Christmas without a managerial casualty for the first time since 1995 — until Neil Warnock was fired by Crystal Palace on Saturday.With Palace in the relegation zone, that dismissal seemed to be only a matter of time. Perhaps more surprising is Alan Pardew swapping mid-table mediocrity at Newcastle for a relegation scrap at Palace, with the manager in negotiations on Tuesday to rejoin the club he played for in the 1980s.It is likely to create an unexpected vacancy at Newcastle. And the northeast club is searching for a candidate in the same managerial talent pool as West Bromwich Albion, which fired Alan Irvine on Monday after only six months in charge.If you dont get results, then clubs change managers now more regularly than they did before, said West Ham manager Sam Allardyce, whose team hosts West Brom on New Years Day. When it comes up to a transfer window as well, it looks like it has a major affect on owners.The manager may have proposed some players to bring in during the window and they may have taken the opinion that they would rather give that opportunity to a new manager. It seems that might be the case.Like Pardew at St. James Park, Allardyce faced calls from his own fans in the last year to quit. Not only could Newcastle fans see the back of Pardew, but the club could also receive more than $3 million in compensation from Palace if a deal can be done. Although owner Mike Ashley seems unlikely to spend on reinforcements in January for the 10th-place team.Allardyce would succeed Pardew as the Premier Leagues second longest-serving current manager. The determination by West Hams owners to stick by the manger they appointed in 2011 has been rewarded by Allardyce taking the team into the second half of the season in sixth place.Stability doesnt necessarily equal success. There is weariness among some Arsenal fans over the durability of Arsene Wenger, the leagues longest-serving current manager at 16 years-plus, over his failure to deliver the title since 2004. Wenger, though, will restore Arsenal to its accustomed place in the top four at Southamptons expense by beating the surprisingly high-flying south-coast club on Thursday.Here are some other things to watch:___PACESETTERSChelsea has Manchester Citys implosion against Burnley to thank for maintaining its three-point lead. Citys surprise draw came after Chelsea was held by Southampton on Sunday, providing a reminder that the destination of the trophy is far from certain.Chelsea is reunited with Tottenham at White Hart Lane less than month after sweeping to a 3-0 victory at home. Since then, Tottenham has gone five games unbeaten domestically, including Sundays 0-0 draw against Manchester United.We had some bad games last season and we had the feeling that we gave up a bit, Tottenham goalkeeper Hugo Lloris said. We are improving. Defensively, we are stronger.___MANCHESTER RIVALSManchester Citys players must be more ruthless against Sunderland after squandering a 2-0 lead against Burnley to draw 2-2, a collapse which raised doubts about their ability to defend the title.We just have to be more clinical up front, City midfielder Samir Nasri said. We have to score. We have to kill the game sometimes.Another slip-up would give Manchester United an opportunity to make up some of the seven-point gap on its neighbours by winning at Stoke.___IN THE DROP ZONEThe three bottom teams all avoided losing on Sunday.For Leicester, there was a first win since September against Hull, but the last-place team next faces a resurgent Liverpool. Burnley follows up its unexpected draw at City with a trip to Newcastle, while Palace plays Aston Villa. Harrison Phillips Womens Jersey . Darren Collison and Blake Griffin scored 23 points apiece and the Clippers beat the Suns 112-108 Wednesday night, their fourth win in a row and 17th in the last 19 games. Black Friday Bills Jerseys . It will be their 15th head-to-head meeting and fourth in the post-season (Sunday at 2pm et/11am pt on CTV) and for his part, Brady isnt downplaying just how big the game is for him. "Im excited - Its everything you could ask for as an athlete," the New England Patriots quarterback told WEEI Radio in Boston on Monday. http://www.cheapbillsjerseys.net/tremaine-edmunds-womens-jersey/ . Kevin Martin and Kevin Love paced the Timberwolves like they do so often. Martin had 27 points with some key baskets down the stretch, Love had his usual double-double, and the Timberwolves snapped a three-game losing streak with a 112-106 victory Saturday night over the suddenly slipping Dallas Mavericks.CLEVELAND -- The Browns have signed free agent offensive lineman Alex Parsons and kicker/punter Jake Rogers. Parsons spent two seasons on Oaklands practice squad after the Raiders signed him as an undrafted free agent in 2010. He appeared in all 16 games in 2012, opening the season as the teams starting centre. The 6-foot-4, 301-pounder was waived during final roster cuts last year. Parsons started 21 consecutive games at right guuard as a junior and senior at Southern California. Taron Johnson Womens Jersey. Rogers, who kicked in college at Cincinnati, originally signed with New Orleans as an undrafted free agent in 2011. He spent time with the Saints, Tampa