]Jamie Collins Jersey[/url] , Ohio (AP) — Stopping the NFL’s top-ranked passing offense got more daunting for the Browns.Starting cornerback E.J. Gaines will miss Sunday’s game at Tampa Bay because of a concussion, further challenging a Cleveland defense also without Pro Bowl linebacker Joe Schobert, who could be out several weeks with a hamstring injury.The loss of Gaines would be tough any time, but especially this week against the high-flying Buccaneers, who are averaging 368.4 yards passing per game and have a trifecta of talented receivers in Mike Evans, DeSean Jackson and Chris Godwin.With size and speed, Tampa Bay’s receivers stress defenses.“Stresses the coaches, too, everybody,” Browns coach Hue Jackson said. “They are good. Make no doubt about it. We have one that is averaging 23 yards a reception (Jackson), another guy that is 14 yards per reception (Evans) and another guy that is 13 or 12, whatever he is (Goodwin).“They all are making plays. They have all scored touchdowns. Then you throw the tight ends in there, too. They have some weapons. Guys that can score the ball. It is a big challenge for us. Have to go play well.”Gaines only recently moved into the starting lineup after Terrance Mitchell, who started Cleveland’s first four games, was placed on injured reserve after he broke his right wrist at Oakland on Sept. 30.Gaines practiced on Wednesday [url=https://www.brownsfanshop.com/Christian-Kirksey-Jersey
]Christian Kirksey Color Rush Jersey[/url] , but reported to the team’s facility Thursday with concussion-like symptoms and was placed into league protocol. Jackson doesn’t know exactly when Gaines got hurt, but said it was not during practice this week.“These things, sometimes they flare up at different times in different ways with players,” Jackson said. “We had one of these a year ago that was a little different. Once they check them and put them into the protocol, in they go.”With Gaines sidelined, T.J. Carrie will start on one corner opposite rookie Denzel Ward, and Briean Boddy-Calhoun will take over at nickel back.Carrie signed a four-year, $31 million free agent contract with Cleveland in March after four seasons in Oakland. The 28-year-old Carrie started all 16 games last season and 37 during his tenure with the Raiders. He was credited with 12 tackles when the Browns played the Raiders and has 26 this season in a reserve role.Carrie said all of Tampa Bay’s receivers are dangerous.“It is going to be a challenge,” he said. “All of us on the back end are going to have to really bone up because they have some talented receivers with the guys that they have. It is another challenge that we have always prepared for. Week in and week out, there is always going to be a challenge with receivers in this league. So many teams in this league have No. 1, No. 2 and No. 3 so for our matchup, it is about going out there and being confident in what we do.”Cleveland’s got a major injury issue on the offensive side as well with starting center JC Tretter slowed by a high left ankle sprain.Tretter didn’t practice again Thursday so he could get more treatment on the ankle he injured last week while blocking on a quarterback sneak in the first half of a loss to the Chargers. Tretter will test the ankle Friday, but feels positive he’s going to play.“We will tape it up and we will see what it feels like, and we will make a good decision,” said Tretter [url=https://www.brownsfanshop.com/JC-Tretter-Jersey
[/url] , who is wearing a walking boot. “I still feel confident about playing on Sunday. I played with it during the game for the rest of it, and it feels better than it did at that point. I feel confident.”NOTES: Browns offensive coordinator Todd Haley said there were plenty of teaching points for rookie QB Baker Mayfield after his shaky performance last week. Haley said it’s vital the No. 1 pick bounces back Sunday. “How we respond to that, how he (Mayfield) responds to a game like that is very, very critical,” Haley said. “It was one game of 16.” … The Browns have scored just six points in the first quarter this season, and Haley’s emphasized stronger starts. “I have told the offense very clearly that we need to do something to get the Browns going early. We can’t wait around and wait for somebody else to do it — for (DE) Myles Garrett to make a big sack/fumble or something like that. We have to do it. That is the charge this week and looking to see our guys respond.” BEREA, Ohio (AP) — Baker Mayfield bravely stood in the pocket last week, held the ball — sometimes for too long — and took some punishing shots from the Los Angeles Chargers.He hasn’t recovered.Physically, he’s fine. Mentally, Cleveland’s quarterback hasn’t healed.“That is the worst loss that I have ever had,” Mayfield said Wednesday.For the first time this season, the Browns (2-3-1) weren’t competitive in Sunday’s 38-14 loss to the Chargers, and Mayfield looked like what he is: a rookie who is going to make mistakes and take some lumps from time to time.But as he and his teammates prepare to play at Tampa Bay on Sunday, the No. 1 overall pick is showing leadership and a resolve not to let it happen again. The Browns may soon find out how far they’ve come — or how far they’ve got to go.“Any loss like that hurts,” Mayfield said. “You have to push forward and just have to do your job [url=https://www.brownsfanshop.com/Ozzie-Newsome-Jersey
]Ozzie Newsome Jersey[/url] , and you will find out what this team is made of. It is never about the week before or if you win or lose — it is how you react from it. Coming off of a loss, we will really see what this team is made of.”Mayfield’s third career pro start was one of the worst of his football life. He completed just 22 of 46 passes (48 percent) for 238 yards with two interceptions.For a player who completed 71 percent of his passes last season at Oklahoma and 69 percent over four years (the first at Texas Tech), Mayfield’s inaccuracy against the Chargers was an anomaly.It was the first time his completion rate was under 50 percent since Nov. 21, 2015, when he went 9 of 20 against TCU. However, he only played the first half of that game because of a concussion.Mayfield only twice completed less than 50 percent of his passes in 48 college games, which is why he was so despondent about his performance last week.“Mathematically, which I think goes hand in hand with emotionally,” he said when asked why he called it his worst loss. “Just did not play well, plain and simple. No way around it. It was not fun.”Cleveland’s offensive line struggled to protect Mayfield, whose mobility was impacted when he slipped and tweaked his ankle while running out of bounds in the first quarter. The Chargers were able to keep Mayfield from rolling out and making plays.But perhaps more problematic was Mayfield missed open receivers, misread coverages and didn’t release the ball quickly enough. There were plays when a simple dump-off throw to a running back would have been a better option.“Kudos to them for doing their job,” Mayfield said of the Chargers. “They did it well. At the same time, if I get the ball out of my hands, then none of that really matters. It just comes down to me not doing my job to the best of my ability [url=https://www.brownsfanshop.com/Briean-Boddy-Calhoun-Jersey
]Briean Boddy-Calhoun Jersey[/url] , plain and simple. There is no way around it. I have to be better for this team and be that for our offense.”Browns coach Hue Jackson was pleased to hear that Mayfield was accountable. However, it wasn’t entirely his fault as Cleveland’s receivers weren’t getting open and rookies Antonio Callaway and Damion Ratley didn’t make plays on deep balls that could have been touchdowns.Mayfield took the blame.Jackson spread it around.“We have to make sure that we are in the right spots for him all of the time,” Jackson said. “I think there were some opportunities there. As I said to our line coaches, we have to make sure that we give up ground grudgingly for this young man. I do not want people hitting our quarterback. He has been hit way too much in my mind and then he has to get the ball out of his hand.“I have seen some things where he can improve, but I have seen some things where the unit can improve more than anything.”NOTES: QB Tyrod Taylor, who lost his job to Mayfield when he suffered a concussion in Week 3, believes he can still be a winning NFL starter. The 29-year-old said he has not considered asking for a trade. “My mindset is to continue to keep helping this team,” Taylor said in his first extensive interview since getting hurt. “It’s a new role for me.” Taylor will be a free agent after the season, and Jackson expects him to finish it with the Browns. “Until someone tells me something differently,” Jackson said. “He is our backup quarterback.” … Starting C JC Tretter (ankle) did not practice, but Jackson thinks he’ll be ready for Sunday. If not, rookie Austin Corbett will start.