SAN FRANCISCO -- For five years, Vernon Davis has practiced leaping, over-the-shoulder catches in practice like the one he pulled off for a 28-yard gain on the way to a spectacular, career day against the Arizona Cardinals. The difference is this time he caught the ball from quarterback Colin Kaepernick instead of assistant athletic trainer Nathan Breske. No matter. Davis delivered with touchdown catches of 61 and 35 yards and finished with a career-best 180 yards receiving to lead the San Francisco 49ers to their third straight victory with a 32-20 win Sunday. "Every day that Im in practice I work on that play," Davis said. "You want to work on it because its difficult. You really have to keep your eyes on the ball, you have to focus and just wait for it to come down." Even coach Jim Harbaugh was unsure Davis had it. Davis wound up with eight catches in his first 100-yard game of the year and second straight with a touchdown reception of at least 60 yards. He had a 64-yarder in a 34-3 rout of the Texans. Davis has scored touchdowns in three straight games after going without a TD in the teams two losses. "Those were great plays he made," Harbaugh said. Here are five things to know from San Franciscos win against Arizona: LOSING CAMPBELL: Arizonas much-improved defence lost end Calais Campbell to an unspecified injury in a scary scene. After landing awkwardly on a tackle of Frank Gore, Campbell was down for several minutes with teammates and 49ers players gathered around before being carted off with 4:56 left in the game. Coach Bruce Arians said it was a precautionary move. "He left the field with movement and the feeling was coming back," Arians said. "He had numbness. It was precautionary." Cardinals spokesman Mark Dalton said on Twitter that Campbell "was taken to a Bay Area hospital to undergo precautionary MRI and CT scans. Initial results have been positive and he will continue to be evaluated." Campbell was released from the hospital late Sunday, returned to Arizona and was at the team meetings Monday morning. PALMERS PROBLEMS: Palmer sure has been a mixed bag so far in his first season as Arizonas quarterback. On Sunday, he went 21 for 45 for 298 yards and two touchdowns with a pair of interceptions and a sack in the end zone for a 49ers safety. It didnt help his cause beginning drives at his own 12, 3, 1 and 7 in the first half. And Arizona has been among the worst in the NFL for red-zone production. "Youve got to score more points than we did," he said. SECONDARY GAMBLES: A week after getting three interceptions in a rout of the Houston Texans, San Franciscos aggressive secondary was at it again. Rookie Eric Reid had his team-leading third interception in the first quarter and ran it back 53 yards to set up Phil Dawsons first field goal of the day. Tramaine Brock, who had two picks the previous week against Matt Schaub and earned NFC Defensive Player of the Week honours, gambled later as the 49ers gave up Larry Fitzgeralds 75-yard touchdown. Then, Carlos Rogers made his first interception of the season. But Rogers got beat on Brittan Goldens 53-yard reception midway through the second quarter that set up Andre Ellingtons 15-yard touchdown run. Still, all eight of San Franciscos takeaways the past two games have resulted in points. "Coach Vic (Fangio) has been preaching that since training camp, getting back to the basics of being physical and getting turnovers," Reid said. "As many turnovers as we can get, thats what we like to do." FITZGERALDS OUTING: Fitzgerald had a season-best 117 yards receiving on six catches and scored his 12th career touchdown against the 49ers to match Andre Rison for most all-time against San Francisco. But a costly fumble with his team driving in the third quarter erased any joy from his big day. "I am not going to sleep at all. I let my team down in that situation," Fitzgerald said. "I wish I could take it back. We were driving, running the football, really the momentum in our favour and I got a little careless with the football. To be in a game that close, you cant have those kinds of mistakes." QUIET DAY FOR BOLDIN: Anquan Boldin dropped the ball on the first two passes thrown his way, though one was low and slightly off target from Kaepernick on San Franciscos first play. Boldin couldnt get a hold of the ball for what would have been a 20-yard gain. He wound up with just three catches for 28 yards while facing his former team. After getting 13 catches in his 49ers debut against Green Bay, Boldin had 13 combined over the next four games, then the three Sunday. The Cardinals chose him in the second round of the 2003 draft out of Florida State, and he still holds several franchise records. Boldin did make career catch No. 800 Sunday. But he wasnt celebrating one bit. 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Patrik Bartosak turned away 50-of-52 shots for the Rebels (28-26-4), who halted their losing streak at seven games. Trailing 2-1 after 40 minutes of play, Feser forced overtime with his second goal of the game at 5:35 of the third period. Raymond Felton Jersey . Raonic, the mens No. 8 seed from Thornhill, Ont., needed more than three hours to overcome Frenchman Gilles Simon 4-6, 6-3, 2-6, 6-2, 7-5 and become the first Canadian man into the fourth round at Roland Garros. Steven Adams Jersey . Gough finished in fourth, 0.433 seconds behind American Erin Hamlin, who took the bronze medal at the Sanki Sliding Center in Rzhanaya Polyana.STILLWATER, Okla. -- Marcus Smart scored 20 points to help No. 9 Oklahoma State defeat TCU 82-50 on Wednesday night. Smart, the reigning Big 12 player of the week, also had eight rebounds and five assists for the Cowboys (15-2, 3-1 Big 12). Markel Brown scored 14 points and LeBryan Nash added 13 points and eight rebounds for Oklahoma State, which needed to win to stay within range of Big 12 leader Kansas. The 15th-ranked Jayhawks (4-0 Big 12) host the Cowboys on Saturday. Oklahoma State shot 47 per cent from the field to win for the eighth time in nine games and improve to 9-0 at home. Karviar Shepherd scored 13 points and Amric Fields and Michael Williams each added 11 for the Horned Frogs (9-7, 0-4) in their most lopsided loss of the season. The Horned Frogs were blown out for the second straight game ---- they lost 88-62 at Baylor Saturday. Oklahoma State held TCU to 29 per cent shooting. Kyan Anderson, who entered the game leading the Horned Frogs with 15.6 points per game, finished with eight points on 2-for-8 sshooting.dddddddddddd. The Cowboys have been concerned about rebounding since post player Michael Cobbins went down for the season with a ruptured left Achilles tendon late last month, but OSU outrebounded the Horned Frogs 46-33. Oklahoma State led by 14 at halftime before stretching its lead in the early minutes of the second half. A pair of free throws by Kamari Murphy pushed OSUs lead to 48-29, and a tip-in by Smart pushed the Cowboys lead past 20 points for the first time. A lob from Smart led to a two-handed jam by Brown that gave the Cowboys a 71-47 edge, and OSU cruised from there. Smart hit three 3-pointers in the first four minutes of the game to give Oklahoma State a 9-4 lead. A fast-break jam by Murphy gave the Cowboys a 28-15 lead with 6:55 left in the first half. The Cowboys shot 55 per cent from the field in the first half and made 7 of 11 3-pointers. Smart scored nine points before the break and Brown added eight. Shepherd and Williams each scored seven points in the first half for TCU. ' ' '