RIO DE JANEIRO -- Here is a look at some of the top events to keep on your radar Monday:Womens 400-meter final (10:45 p.m. ET): Allyson Felix looks to win her fifth career Olympic gold medal in the 400 final after posting the best time (49.67) of the semifinal heats. The American was originally vying for the 200-400 double in Rio (after competing in the 100 and 200 four years ago in London), but she failed to qualify in the 200 in part because she lost training time due to an ankle injury from earlier in the year. Also keep an eye on Oregon football player Devon Allen, who makes his Olympic debut in the mens 110 hurdle heats.Complete track and field coverageWomens, mens individual events; coverage begins at 1 p.m ET: Simone Biles has already made history by becoming the first American female gymnast to win three golds in one Olympics. Shell look for her fourth when she competes in the balance beam final. Her main challenger might be teammate Laurie Hernandez, who beat Biles in the beam at trials in July.Complete gymnastics coverageMens omnium, 4:23 p.m. ET: Mark Cavendish goes from sprint finishes on the road to the oval of the Velodrome, as he looks to win his first Olympic gold medal. The winner of 30 Tour de France stages, Cavendish looks to catch defending Olympic champ Lasse Norman Hansen of Denmark.Complete cycling coverageWomens open-water 10km: After months of reports and tests and doubts about the water quality in Rio, racers will swim along Copacabana Beach for 6.2 miles. What debris does or doesnt show up along the course will potentially depend on wind conditions and currents.Complete swimming coverageQuarterfinals, U.S. Women versus Brazil, 1:10 p.m. ET: After going 3-0 in group play, the defending champion U.S. team must get past host Brazil in their first match of the knockout round. The other matchups: Italy-China, Australia-Hungary and Russia-Spain.Complete water polo coverage Kyler Fackrell Super Bowl Jersey . Fred Couples, captain of the U.S. side, put it all into perspective. "We know whos in charge," he said. Josh Jackson Super Bowl Jersey . In what the team had called a retirement, Ryan said Thursday that he is resigning as chief executive of the Rangers in a move effective at the end of this month. http://www.shoptheofficialpackers.com/Elite-Kevin-King-Packers-Jersey/ . -- Aldon Smith believes he is on the path to being sober for good. Tramon Williams Super Bowl Jersey . After a lengthy wait, persistent rain finally forced the postponement of the Nationals game against the Miami Marlins on Saturday night. The teams, and a few thousand fans, waited nearly four hours from the 7:05 scheduled start time before an announcement was made shortly before 11 p. Packers Super Bowl Jerseys .com) - Christian Ponder will get another chance to prove himself for the Minnesota Vikings, with head coach Leslie Frazier announcing Wednesday that the struggling quarterback will start this weekends game against the Green Bay Packers. ANAHEIM, Calif. -- Columbus Blue Jackets coach John Tortorella stresses positioning in front of the net. Sam Gagner and Brandon Saad got great results putting those lessons into practice Friday night.Gagner and Saad each scored twice in the first period as the Blue Jackets beat the Anaheim Ducks 4-0.Sergei Bobrovsky stopped 35 shots for his 14th career shutout, while the offense provided a season-high in support by converting rebounds into goals.Gagner scored midway through the first period, cleaning up Scott Hartnells missed shot for his first goal since signing with the Blue Jackets as a free agent.Saad, who made it 2-0 just 21 seconds later, then swatted in his own rebound with 6:10 left for his 10th career multi-goal game and first with the Blue Jackets. Gagner followed up his own miss on the power play 20 seconds later.Thats usually where games are kind of decided, if youre willing to take a few beatings to get to the front of the net and also make sure no one is around yours, Blue Jackets captain Nick Foligno said.Foligno had three assists to match his career high and tie the team record for assists in a period. Alexander Wennberg had assists on Saad and Gagners second goals.The Blue Jackets finished their four-game West Coast trip with five points.I thought we built as we went along, Gagner said. Good feeling for us and we got to keep pushing forward.Ducks goalie John Gibson made 28 saves before being replaced by Dustin Tokarski midway through the third period. Tokarski stopped all five shots he faced.Anaheim, shut out for the first time this season and two days after getting a season-high six goals against Nashvillle, had recorded at least a point in each of its previous four games.ddddddddddddWe didnt accomplish anything tonight, said Ducks captain Ryan Getzlaf, who returned after missing the win over Nashville with an upper-body injury. That was from start to finish. When you give up four goals in the first period, youre just trying to battle and get something out of it.On Saads first goal of the game, he unleashed a wrist shot from the high slot that hit the post and careened in. Saad knew it was a goal and started celebrating immediately, but the officials needed a video review to confirm it.The game was surprisingly heated, with Blue Jackets RW Josh Anderson and Ducks D Josh Manson fighting 1:50 into the first period.Foligno bowled over Gibson in the second period, with the goaltender taking visible offense to the collision. Anderson lost his footing and plowed into Gibson in the third period, leading to more jawing.We think that defines a game, it defines who you are as a team as far as how you protect your blue and how you try to get into the opposing teams blue, Tortorella said. Were not trying to hit the goalie. Were trying to do it the right way.Game notes The Blue Jackets scored four goals in a period for the 14th time in franchise history, having last done so against Chicago in March 2015. ... After scoring three power-play goals against Nashville on Wednesday, the Ducks were 0 for 4 with the man-advantage.UP NEXTBlue Jackets: Host Dallas on Monday night.Ducks: At Los Angeles on Monday night. ' ' '