NEW YORK -- Entering a big league ballpark will be a bit like going through an airport by 2015. Air Max Mujer Baratas . Major League Baseball has told its 30 teams they must implement security screening for fans by then, either with hand-held metal detection or walk-through magnetometers. "This procedure, which results from MLBs continuing work with the Department of Homeland Security to standardize security practices across the game, will be in addition to bag checks that are now uniform throughout MLB," baseball spokesman Michael Teevan said Tuesday. The Seattle Mariners announced Tuesday that fans entering Safeco Field will have to walk through metal detectors starting with this years opener. Boston, the New York Mets, Oakland, Pittsburgh and San Francisco were among the teams that experimented with screening at times last year. Security gained more intense focus after three people were killed and more than 260 wounded in when two bombs were set off at the Boston Marathon finish line. "We conducted testing of these measures at the All-Star game and at both World Series venues last year, and we were pleased that it was effective and received without issue from fans," Teevan said. MLB is being assisted by CEIA USA Ltd., which manufactures walk-through metal detectors, and the security company GSIS. Big league teams have generally limited bags that fans bring to 16 inches by 16 inches by 8 inches. In an effort to increase security this season, the NFL limited the size and type of bags fans can bring to games. With the exception of medically necessary items, only clear plastic, vinyl or PVC bags no larger than 12 inches by 6 inches by 12 inches have been allowed. One-gallon clear plastic freezer bags also were permitted along with clear plastic bags approximately the size of someones hand. Zapatillas Mujer Baratas . Or take a relaxing vacation somewhere warm. Brayden Schenn and Scott Hartnell scored, Ray Emery stopped 32 shots and the Flyers beat the Calgary Flames 2-1 on Saturday for their fourth straight victory. Zapatillas Yeezy Spain .C. - Goodyear has warned teams that increased speeds at Charlotte Motor Speedway will put a heavy emphasis on the right front tires in Saturday nights race a€” a potentially key development for drivers trying to advance in the Chase for the Sprint Cup Championship. https://www.zapatillasbaratasspain.es/zapatillas-nike-baratas-spain-outlet-online-d988.html . The NFL announced Friday that the Texans sixth-year veteran offensive lineman will replace Philadelphia Eagles tackle Jason Peters in the Jan.CHARLOTTE, N.C. -- The Bobcats have announced starting point guard Kemba Walker is expected to miss 10 to 14 days with a second degree sprain in his left ankle. Walker was injured in the third quarter of Saturday nights loss to the Miami Heat when he stepped on Chris Boshs foot on a fast break layup. X-rays taken at the arena were negative, but Walker had an MRI on Sunday. Walkeer left the arena Saturday night on crutches and with his foot in a boot. Zapatillas Yeezy España. Ramon Sessions is expected to start for Charlotte. The injury will end Walkers streak of 190 straight games played -- the second-longest in team history. Walker is averaging team highs of 18.7 points, five assists and 1.4 steals this season and has scored in double digits 37 times. ' ' '