NEW YORK -- Mike Tirico will replace Al Michaels as NBCs play-by-play announcer for four prime-time NFL games .Tirico, who joined the network this summer after handling play-by-play duties on Monday nights for ESPN, will work this Sunday nights Packers-Redskins match. He also will do the Thanksgiving night game between the Steelers and Colts, and the Nov. 27 game between the chiefs and Broncos, partnering with analyst Cris Collinsworth.That duo also will handle the Dec. 22 Thursday night Giants-Eagles matchup.Tirico will work with Doug Flutie for the Dec. 17 Dolphins-Jets contest, and on Christmas night, the Ravens-Steelers game, which will be televised on NFL Network.---For more NFL coverage: http://www.pro32.ap.org and http://www.twitter.com/AP-NFLFake Air Max 97 . Having already announced that the race will start May 9 with three stages in Northern Ireland and Ireland and finish in Trieste on June 1, the rest of the route was unveiled Monday. Yeezy Boost 700 Store .ca looks back at the stories and moments that made the year memorable. http://www.cheapestairmaxstore.com/fake-vapormax-cheap.html . The visitors took a deserved lead in the 16th minute with midfielder Yohan Cabaye curling the ball beyond Adrian from inside the penalty area. Cheapest Air Max . - Chris Tierney snapped a tie with a power-play goal late in the third period as the London Knights rallied from a 3-0 deficit to beat the Erie Otters 5-3 in Ontario Hockey League action on Wednesday. Cheap Air Max Outlet . -- Ty Montgomery had 290 all-purpose yards and two touchdowns, and fifth-ranked Stanford held on to beat No.CORVALLIS, Ore. -- The change in position for Oregon State quarterback Seth Collins seemed inevitable at the end of last season, when he was used in several roles in the finale against Oregon.The writing was on the wall: Utah State transfer Darell Garretson would be eligible to play this season, and it looked like that was where the Beavers were leaning at quarterback. Collins decided to leave Oregon State and go somewhere where he could play at quarterback -- but he never actually left school.Instead, he became a receiver.Collins has embraced his new role, joining a handful of prospective QBs across the Pac-12 who have traded positions. These shifts are usually out of necessity if they want playing time because another quarterback in the so-called Conference of Quarterbacks is established as the starter.In Collins case, he was named Oregon States starter at the beginning of last season, coach Gary Andersens first with the Beavers. Fast and athletic, Collins turned heads when he actually hurdled a defender in a game against Weber State.Collins would go on to start seven total games. He threw for 936 yards and six touchdowns, while also rushing for 580 yards and eight scores. Sidelined by injury for four games, he returned in the Civil War, lining up at running back, receiver and quarterback.In adjusting to his new multidimensional role this season, Collins has caught 24 passes for 268 yards, averaging 11.2 yards a reception.Last week Andersen said that senior team captain Sean Harlow had pointed to Collins passion during a team address.In life, I love the word `edgy, Andersen said about Collins. I want to be around people that they might make you a little bit nervous. Thats good. I love it. Thats where you want to live, and theres nothing wrong with that, because you know that theyre going to compete at whatever theyre doing.Oregon State, coming off its first conference win under Andersen last weekend against Cal, hosts Utah on Saturday. Collins will see another former QB, Utes safety Chase Hansen, across the sidelines.A look at some of those former Pac-12 QBs -- who actually played in a college game at the position -- with new jobs.CHASE HANSEN, Utah: Now a sophomore, Hansen was officially third on the Utes depth chart last season behind Travis Wilson and Kendal Thompson. A 6-foot-3 dual threat, he saw a handful of opportunities at QB. Part way through the season he was moved to safety by coach Kyle Whittingham, who said it was just temporary.But Hansen did well in thee new role.dddddddddddd He started against Washington, where he had a career-high 11 tackles, a forced fumble and a pass breakup. A lower leg injury cut his season short.This season, hes all-in at safety.Hes playing as good as any safety in the conference, Whittingham said. Hes all over the place. Hes a big-play guy. Hes stripping the ball, hes recovering fumbles. Hes doing a great job in coverage. Hes physical. Hes a great tackler. Hes exceeding my expectations. I believed he was going to be very good. But I didnt know hed be this good this quickly.LUKE RUBENZER, California: Rubenzer competed with Jared Goff his freshman year and the latter obviously won that battle, although Rubenzer threw for a pair of touchdowns and also saw some time at running back.Injuries to the defense prompted a move to safety when he was a sophomore and he recorded 43 tackles and two interceptions. This season, Rubenzer became a starter following the loss of sophomore safety Evan Rambo, who is out for the season with a torn ACL.He has 34 tackles, including 26 solo, an interception and two fumble recoveries.DALLAS LLOYD, Stanford: Like many of the other converted quarterbacks, Lloyd saw his chances at playing time diminish with the rise of another QB, in this case, Kevin Hogan. After spot duty at quarterback in 2013 (he never threw a pass), Lloyd began his transition to the secondary his junior year. Now, as a fifth-year senior, hes one of the teams leaders on defense. Hes had two interceptions this season to go with 23 tackles.JEFF LOCKE and TAYLOR ALIE, Oregon: Lockie was the backup to quarterback Marcus Mariota and many figured hed become the starter when the Heisman Trophy winner went to the NFL. But Oregon brought in graduate transfer Vernon Adams from Eastern Washington last season.Adams finger injury prompted Oregon to look at both Lockie and Alie, but both struggled with consistency. All three QBs played in a loss at home to Washington State last season.The Ducks brought in another graduate transfer in advance of this season, Dakota Prukop, and Lockie and Allie were moved to receiver in the spring.Interestingly, freshman quarterback Justin Herbert, who started last weekend in Oregons 70-21 loss to Washington, credited Lockie and Alie for their guidance in the days leading up to his debut.---AP Sports Writer Kareem Copeland in Utah contributed to this report. ' ' '