Notre Dame (4-7) at No. 12 Southern California (8-3, No. 12 CFP), 3:30 p.m. (ABC)Line: USC by 17 +.Series Record: Notre Dame leads 46-36-5.WHATS AT STAKEIn the 88th edition of this intersectional rivalry, the Trojans attempt to finish their season on an eight-game winning streak while improving their case for a New Years Day bowl game. USC could also steal a spot in the Pac-12 title game if Utah beats Colorado. The struggling Irish are playing for the Jeweled Shillelagh and not much else.KEY MATCHUPNotre Dame WR Equanimeous St. Brown vs. USC CB Adoree Jackson. The sophomore receiver from Anaheim leads the Irish with 45 catches for 777 yards and eight touchdowns. Jackson has world-class speed and athleticism, but the Thorpe Award finalist has yielded three touchdowns in coverage over the Trojans last two games -- and those were the only TDs allowed by USC in those victories.PLAYERS TO WATCHNotre Dame: LB Nyles Morgan. The junior has been a stable presence in a dismal season, leading the Irish in tackles and leading the defense.USC: WR JuJu Smith-Schuster. Jackson and Smith-Schuster are almost certainly playing their final home games, and both juniors would love to go out with a win. Smith-Schuster was slowed by an injury last week at UCLA, but would love to add to his 202 career receptions, already sixth in school history.FACTS & FIGURESThe Irish are finishing their awful season under an extra cloud after the NCAA hammered the program this week with sanctions for major academic misconduct. The Trojans know a little something about NCAA sanctions, too. ... The NCAA ordered Notre Dame to vacate its 21 victories in 2012 and 2013, including the final win over USC in 2012 at the Coliseum to complete an unbeaten regular season. ... USC is trying to sweep its two traditional rivals -- UCLA and Notre Dame -- for the 20th season, but the first since 2011. ... Notre Dame hasnt visited the Coliseum with a losing record since 1986. ... USC is only 12-13-1 against unranked Notre Dame teams, including losses in 2010 and 2013. ... USC QB Sam Darnold gets his first shot at the Irish. The freshman has thrown 22 touchdown passes during the Trojans winning streak.---AP college football website: collegefootball.ap.org Sami Khedira Juventus Jersey . Emery skated the length of the ice and fought an unwilling Holtby during the third period of the Flyers 7-0 loss Friday night in Philadelphia. He was given 29 penalty minutes, including a game misconduct. But Emery did not face even a disciplinary hearing with NHL senior vice president of player safety Brendan Shanahan because rules 46. Alex Sandro Juventus Jersey . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. http://www.juventusfcpro.com/Kids-Cristiano-Ronaldo-Jersey/ . Fernandez, coached in Toronto by former two-time Olympic silver medallist Brian Orser, scored 267.11 points and is the first champion to successfully defend since Russias Evgeny Plushenko in 2005 and 2006. Daniele Rugani Jersey . -- Timbers coach Caleb Porter didnt stray from his business-like approach to the season even after Portland downed the two-time defending league champion Los Angeles Galaxy to gain crucial playoff position. Federico Bernardeschi Juventus Jersey . Roman Josi had a goal and an assist to lead the Predators to a 4-1 victory over the Dallas Stars on Monday night. Doug Armstrong was willing to do anything to keep David Backes, but he wouldnt do long term.The St. Louis Blues general manager said goodbye to the teams captain for the past five seasons, who left to sign with the Boston Bruins, and made some complementary moves on the first day of NHL free agency.Armstrong wasnt willing to get close to the $30 million, five-year deal Backes got from the Bruins and said hell be sorely missed.I had no problem bringing David Backes back and I wish we could have, Armstrong said on a conference call Friday. I wasnt comfortable on the term. To Davids credit, he found a team that was comfortable.Backes said there wasnt an agreement on term or on dollars and came to grips with leaving the Blues, with whom he spent the first 10 years of his career. The Blues had to move on quickly and did so by signing 28-year-old winger David Perron and shoring up their goaltending situation.St. Louis signed Perron to a $7.5 million, two-year deal, and hell play a role in replacing right wing Troy Brouwer, who left for an $18 million, four-year deal with the Calgary Flames. Perron returns to the team that drafted him 26th overall in 2007.Hes coming back as a much more mature player on and off the ice, Armstrong said. We view him as certainly a player that can play in the top nine. Hes versatile -- he can play left wing or right wing. It gives the coach some options.Perron had 12 goals and 24 assists with the Pittsburgh Penguins and Anaheim Ducks last season and has 141 goals and 191 assists in 570 NHL games. Hell count $3.75 million against the cap for the next twoo seasons.ddddddddddddThe Blues also signed goaltender Jake Allen to a $17.4 million, four-year extension that begins with the 2017-18 season. Armstrong knew hed be able to sign Allen after trading goalie Brian Elliott to the Flames at the draft.Everyone was on the feeling that its Jakes team now, its Jakes turn and it made it easy, Armstrong said. We really think that Jake is going to be a real good player, and he wants the ball and hes got it now.Allens backup will be 30-year-old Carter Hutton, who had been stuck behind All-Star Pekka Rinne in Nashville. Hutton signed a two-year deal worth $2.25 million.A lot like Brian Elliott (Hutton is) a great competitor and a great teammate, Armstrong said. Someone that is looking to push Jake but also understands that hes a mentor and a solid partner. There was a lot of positives with bringing him in. it just seemed like the proper guy that had the experience that Jake can lean on.Without Backes, Brouwer and Elliott, the Blues are weaker than they were when they lost to the San Jose Sharks in the Western Conference final. But Armstrong expects forward Vladimir Sobotka to return from the KHL for next season and hopes the core led by Vladimir Tarasenko, Alex Pietrangelo and Jaden Schwartz continues to improve.Were a younger team, were a different team and were going to be putting a lot of responsibility on the younger players, Armstrong said.---Follow Stephen Whyno on Twitter at http://www.twitter.com/SWhyno ' ' '