NEW YORK -- Yankees first baseman Mark Teixeira will be sidelined for at least three games because of a strained muscle in his back, the latest injury to slow the teams leading run producer. Megan Rapinoe USA Jersey . Teixeira has been hampered by a left lower lat injury that was causing spasms in his back for about a month. The pain escalated during New Yorks weekend sweep of the Cincinnati Reds immediately following the All-Star break. "Throwing, hitting -- anything with any type of rotation, its been pretty painful," Teixeira said Monday before the Yankees played the Texas Rangers. "The spasms, unfortunately, have gone from my neck to my lower back, up and down the whole time. We just kind of put the fires out, and finally when the pain ratcheted up, it was one spot." An MRI administered Sunday showed a mild strain of the muscle. Teixeira was set to have a platelet-rich plasma (PRP) injection Monday night and will most likely sit out the entire four-game series against Texas. The Yankees will reevaluate Teixeira in a few days but manager Joe Girardi didnt think the injury would send Teixeira to the disabled list. "I think if we were concerned, really concerned, wed put him on the DL right away," Girardi said. After missing all but 15 games last season because of a wrist injury that needed surgery, Teixeira was looking forward to playing a full season. Its hardly gone as planned for the 34-year-old switch-hitter. He already has missed 21 games this year because of hamstring, back, knee and wrist problems. But he still leads the Yankees with 17 homers and 48 RBIs in 76 games. He is hitless in his last 13 at-bats. "I thought the year off last year would kind of give me a fountain of youth and its just made me rusty," Teixeira said. "Thats the way it feels. Its been something. Every game, its something. Im still happy with the way Ive played when Im healthy." Tobin Heath USA Jersey . Wheeler scored two goals, including the winner, as the Winnipeg Jets beat the Minnesota Wild 6-4 on Friday in a game that featured a seven-goal first period. Amy Rodriguez USA Jersey . Thats how the Ravens won when Ryan was their defensive co-ordinator from 2005-08, and that is precisely the formula Baltimore used to beat Ryans New York Jets on Sunday. http://www.officialsocceruswntshop.com/sam-mewis-usa-jersey/ .m. ET, CBSOPENING LINE — Falcons by 3 1/2RECORD VS.Winnipeg Goldeyes manager Rick Forney announced on Wednesday the signing of veteran infielder Jacob Blackwood to a contract for the 2014 season. Blackwood, 28, has played the last three seasons in the San Diego Padres system, including the past two summers with Class AA San Antonio of the Texas League. In 126 games with San Antonio last season, the product of Kansas City, Missouri hit .259 with seven home runs and 61 RBI. He was named the starting third baseman for the South Division in the Texas League All-Star Game. "Jake is a big addition to our ball club," Forney said. "Hes the type of infielder that provides a big impact bat to our lineup. Hes been an impactful player in our league before and were hopeful he can be an impact guy for the Goldeyes in 2014." Prior to being signed bby the Padres, Blackwood had a monster year for the Kansas City T-Bones in 2010. McCall Zerboni USA Jersey. He hit .331 with 31 home runs and 86 RBI in 99 games. His home run and RBI totals led the Northern League, while his batting average was third in the league behind Kevin West and Juan Diaz of the Goldeyes. Blackwood also led the NL with 82 runs scored, 271 total bases, a .636 slugging percentage and a 1.014 OPS. Blackwood, who has experience at all four infield positions and the two corner outfield positions, was drafted by the Florida Marlins in the 16th round of the 2006 MLB amateur draft. He played four-and-a-half seasons in their system before being released and signing with the T-Bones. The Goldeyes now have 12 players signed for the 2014 season, including six pitchers and six position players. ' ' '