Kyle Shanahan San Francisco 49ers T-Shirt , Rosen’s success in Week 4 The San Francisco 49ers host the Arizona Cardinals this Sunday, and that means their first look at rookie quarterback Josh Rosen. The Cardinals looked set to let Rosen sit behind Sam Bradford learning the ropes, but Bradford was so awful, he earned his first start last week against the Seattle Seahawks.The Cardinals lost, but Rosen performed pretty well. He only completed 55 percent of his passes, but his completion percentage took a hit due to drops. PFF graded his passing near 90 (out of 100), and his adjusted completion percentage was 72 percent. If Phil Dawson doesn’t miss field goals of 45 and 50 yards, the Cardinals win this game. Of course, Seahawks kicker Sebastian Janikowski missed field goals of 52 and 38 yards, so we can flip that narrative as well.The point being however, Josh Rosen is not the reason this team lost. And he presents a challenge to an inconsistent 49ers defense. They will likely be without Richard Sherman, but Adrian Colbert and Jaquiski Tartt appear on track to return.On Wednesday, 49ers head coach Kyle Shanahan and Cardinals head coach Steve Wilks both got a chance to talk about Rosen. Shanahan met with 49ers media for his weekly Wednesday press conference. Shanahan offered up this scouting report on Rosen’s game tape.Wilks spoke with 49ers media for the weekly Wednesday opponent conference call. He talked about the team being close to taking the next step, and cited Rosen doing some “great things” to help the team improve.A rookie quarterback is tough to sort out on a week-to-week basis, but there is one interesting note heading into this game. Last week, the Cardinals faced the Seahawks. This week, he gets the 49ers, which means he faces a similar defense in Robert Saleh’s scheme. There are plenty of differences, but the basic ground-level philosophy is similar. Wilks told 49ers media on Wednesday, “It’s always good when you start talking about a rookie quarterback being able to see some of the same looks.”The 49ers have been very solid against the run for the most part, ranking ninth in DVOA. However San Francisco 49ers Hats , they rank 23rd against the pass, coming in part because of their poor pass rush — which ranks 24th in adjusted sack rate — and in part because of their atrocious third down metrics. They rank in the middle of the pack on third and medium success rate, but they rank 29th in third and long success rate, and 26th in third and short success rate. Third down has killed this defense with regularity, and until they find answers, this is not going to change.A rookie quarterback can bring inconsistency, but Rosen appears like he might be turning into an upgrade over Sam Bradford. Robert Saleh does not bring a lot of blitzes, instead looking for his front four to get pressure. I wonder if the 49ers defensive coordinator tries to shake things up and confuse Rosen in his second career start. The chess match between Robert Saleh and Mike McCoy could make or break this game. When the Texans host the Miami Dolphins on Thursday night it will be a matchup of Houston's quarterback of the future in Deshaun Watson and one of the many failed quarterbacks of the team's past in Brock Osweiler.It will be Osweiler's third straight start in place of Ryan Tannehill, who is out with a shoulder injury.Watson is healthy after dealing with lung and rib injuries and helped the team to its fourth straight win last week after an 0-3 start to leave the Texans in first place in the AFC South.The Texans traded up to draft Watson with the 12th overall pick in the 2017 draft to take over at the position after trading Osweiler to Cleveland just one difficult season after signing him to a $72 million contract. Osweiler spent last season with the Broncos before joining the Dolphins this year.Osweiler was supposed to be the answer to Houston's longtime woes at quarterback, but instead ended up being the worst free-agent signing in the franchise's short history. He was benched in December of his first and only season with the Texans when he'd thrown three interceptions before halftime of a game against the Jaguars. Tom Savage started the next two games, but got a concussion early in the second one and the Texans looked to Osweiler again.He played well to help Houston to a win in the wild-card game over Oakland. But his three interceptions doomed the Texans in a 34-16 loss to New England in the next round and he was sent packing a couple of months after that.Osweiler, who is 1-1 as a starter this season, knows everyone will be talking about his time in Houston this week, but insists he isn't worried about it."There's going to be a lot of outside noise trying to make a situation bigger than what it really is; but at the end of the day ... my one season I had in Houston, I look at it as a successful season," he said. "We won our division and we won a playoff game."He said he hasn't spoken to Houston coach Bill O'Brien since the trade, but that he has "great respect" for him and the Texans."There's no hard feelings," Osweiler said. "There's no ill-will ... (I'm) focused just on playing a good football game Thursday and doing whatever this football team needs me to do to help them get a win."Although the Texans went 9-7 in Osweiler's one season, some of his former teammates don't have very fond memories of his time in Houston."He's not here anymore, so I don't really care for him," defensive end Jadeveon Clowney said. "We didn't win a lot with him. Trying to go against him now. Try to get after him this week up front make him rattled in the pocket San Francisco 49ers Hoodie , hope he'll throw a couple of interceptions."While the Texans were certainly disappointed that Osweiler didn't work out after he signed that huge contract, they're happy with how things worked out considering that his failure led to them drafting Watson.The 23-year-old Watson said he didn't know a lot about the revolving door the team had at quarterback in the years before he was drafted. But he does understand how excited fans are to have him and about his potential to be the franchise quarterback this team has long searched for."It's been awesome just to feel that love and just have people consider me as a franchise quarterback and they want me here," he said. "So, I've just got to continue to focus on what I can do to help this team win."Some things to know about the Dolphins-Texans game.EARLY ARRIVALThe Dolphins flew to Houston on Tuesday, a day earlier than usual. Coach Adam Gase decided to tweak the schedule because in the Dolphins' two most recent Thursday night appearances, they lost at Cincinnati 22-7 in 2016 and at Baltimore 40-0 last year.Gase conceded he's still trying to figure out the best way to prepare on a short week."I'm the wrong guy to ask on that, considering that I think we've scored seven points and given up 60-something," he said. "We're trying something new this year."MILLER'S MIAMI TIESHouston running back Lamar Miller was born and raised in Miami, went to college at Miami, was drafted by the Dolphins in 2012 and spent his first four seasons there before signing with the Texans before the 2016 season.Miller, who had his first 100-yard rushing game since 2016 last week, said he's trying to approach Thursday as any other game, but admitted it might mean a little bit more because of his history."Of course, I want to do good because I played there and I'm from there," he said. "So, I'm going to try and do whatever I can to put us in the best spot to win this game."KEY MATCHUPMiami cornerback Xavien Howard is likely to spend a lot of time covering DeAndre Hopkins, who is tied for third in the NFL with 707 yards receiving on 47 catches."I see he likes to push off a lot," Howard said. "He likes to get physical. That's going to be part of his game."Howard said that's fine with him."Oh, yeah. I'm a physical corner," he said.Howard is tied for the league lead with three interceptions.AP Sports Writer Steven Wine in Miami contributed to this report.
