CINCINNATI -- Already battling an ankle injury,?Bengals tight end Tyler Eifert?suffered a back injury at practice this week and will miss Sundays game against the Cowboys, a source told ESPN.Eifert, who was not at practice Wednesday, is officially listed as having a back/ankle injury on the teams Wednesday injury report.The tight end saw a doctor off site on Wednesday, a source told ESPNs Bob Holtzman.Eifert, who had offseason surgery on his left ankle, has never given a timetable for his return. The team had expected him to return this week.On Monday, Eifert was walking with a limp during the open locker room period, but he walked to the practice fields with the rest of the team about an hour later. However, Mondays practice was closed to the media, and the Bengals were not required to give out an injury report, so there is no indication of how much he participated in the session.When asked whether Eifert would be back this week during his Wednesday morning news conference, coach Marvin Lewis initially evaded the question.Tyler? he asked, prompting the reporter to give Eiferts last name. When given the answer, Lewis smiled and said, Well see, before concluding the news conference.Eifert returned to practice on Sept. 21 after missing the entire offseason, but he hasnt been a full participant yet. Authentic Custom Rams Jersey . - The Oakland Raiders re-signed offensive lineman Khalif Barnes on Friday. Custom Taylor Rapp Jersey . Their experience showed Tuesday as the No. 10 Badgers blunted a Saint Louis surge to win 63-57 and advance to face West Virginia in Wednesdays finals of the Cancun Challenge. http://www.customramsjersey.com/ . -- Jakob Silfverberg is making himself right at home with the Anaheim Ducks, scoring four goals in his first four games. Custom Rams Jersey China .Y. -- Buffalo Bills coach Doug Marrone has drawn on his Syracuse connections once again by hiring Rob Moore to take over as receivers coach. Cheap Custom Rams Jersey . Speaking to the Chicago Tribune at baseballs Winter Meetings in Lake Buena Vista, Florida, Boras called the former home of the Expos a "tremendous environment" for baseball. TORONTO -- Based on their scouting report, Tampa Bays hitters had a good idea how Toronto left-hander J.A. Happ was going to try and beat them.He went out and beat the Rays anyway.Happ and three relievers combined on a four-hitter as Happ became the first 16-game winner in the majors, and the Blue Jays blanked Tampa Bay 7-0 on Wednesday night.Toronto took over first place in the AL East when the Orioles lost 1-0 to Oakland later Wednesday.Troy Tulowitzki homered and had a season-high five RBI and Justin Smoak also connected for the Blue Jays, whose 162 homers this season are second only to Baltimore. The Orioles entered play Wednesday with 170.Rays manager Kevin Cash said Happ lived up to a scouting report that suggested they would see plenty of fastballs, especially four-seamers.We knew we were going to get it, we just werent able to handle it, Cash said.Happ (16-3) allowed four hits, all singles, to win his 10th consecutive decision.Thats a team number right there, those wins, Happ said after passing Bostons Rick Porcello and Washingtons Stephen Strasburg for most in the majors. But it feels good to go out there and give us a chance to win consistently. Thats always been my goal.Toronto has won Happs past 11 outings and is 18-5 when he starts.We knew he was a good pitcher and were glad to have him back, manager John Gibbons said.Rays infielder Brad Miller played behind Happ when both were with Seattle last season. Miller struck out twice in three at-bats Wednesday.Obviously today it was tough battling in there against him, Miller said. Thats what I liked when I was on his team was his competitive fire and his conviction.Joe Biagini, Jason Grilli and Ryan Tepera worked one inning each to complete Torontos seventh shutout.Tulowitzki hit a two-out, three-run homer off Rays rookie Blake Snell in the first inning, his 19th. The drive snapped a streak of 17 straight solo home runs by Toronto, which hadnt gone deep with a man on base since Josh Donaldsons two-run homer in the first inning of a July 20 win at Arizona.All three runs were unearned after Rays right fielder Steven Soouza Jr.dddddddddddd was charged with an error when he dropped Donaldsons foul fly ball.I had to run a long way but that ball has got to be caught, Souza said.Snell ran into trouble again in the second and could not finish the inning. After Devon Travis hit an RBI single, Donaldson reached on a fielders choice and went to second on a balk. Snell walked Edwin Encarnacion and Russell Martin to load the bases for Tulowitzki, who walked on a full-count pitch to bring home another run. Dylan Floro came on and retired Melvin Upton Jr. to end the rally.Snell (3-5) worked a career-low 1 2/3 innings and matched a career-worst by allowing five runs, two earned, and five hits. He threw 68 pitches, 37 strikes.Thats the first time weve really seen him struggle, Cash said. It wasnt for lack of stuff, he had the stuff going. It was lack of command and location with his pitches.Before the game, the Blue Jays placed slugger Jose Bautista on the 15-day disabled list because of a sprained left knee. Bautista stumbled and fell while making a throw in the third inning Tuesday.STOLEN MOMENTSUpton stole three bases, the most by a Blue Jay since Jose Reyes stole three against Kansas City on July 11, 2015.TRAINERS ROOMRays: SS Matt Duffy (left Achilles) went 0 for 4 in a rehab game at Triple-A Durham. Duffy is expected to make his Rays debut Friday. INF Richie Shaffer was optioned to Durham following Wednesdays game to clear a spot for Duffy.Blue Jays: OF Junior Lake was selected from Triple-A Buffalo to replace Bautista.UP NEXTRays: Tampa Bay is off Thursday before opening a three-game series against the Yankees on Friday. RHP Chris Archer (6-15, 4.26) starts against LHP CC Sabathia (6-9, 4.18). Archer is 5-3 with a 2.13 ERA in 11 career starts against New York.Blue Jays: After a day off Thursday, Toronto begins a three-game series against Houston on Friday. LHP Francisco Liriano (6-11, 5.34) makes his second start for Toronto. He will face RHP Joe Musgrove (0-0, 0.79). ' ' '