SANTA CLARA http://www.49erslockerroom.com/authentic-solomon-thomas-jersey , Calif. (AP)The San Francisco 49ers rewarded wide receiver Marquise Goodwin for his career-best season by giving him a three-year contract extension Thursday worth $20.3 million.Goodwin was one of San Francisco’s best free-agent acquisitions last season when he signed a two-year deal, giving the team a needed deep threat down the field. His play led the 49ers to lock him up through the 2021 season with the new deal that will guarantee him $10 million, according to NFL Network.After putting up little production in his first four seasons in Buffalo, Goodwin is excited for the chance to remain in coach Kyle Shanahan’s system with Jimmy Garoppolo at quarterback.”I definitely feel like this offense is good for me in a sense that it allows me to be a football player,” he said. ”It gives me the opportunity to be out there and make plays and that’s what you want in a scheme and a system. It’s not just me. Everybody gets to shine. That’s what’s good about this offense. It’s not a one-man wrecking crew. It’s not one guy making it happen. It’s a lot of guys making opportunities to make plays.”The 27-year-old Goodwin set career highs last season with 56 catches for 962 yards and scored two touchdowns. The former Olympic long jumper had caught just 49 passes for 780 yards in four seasons with Buffalo.He also won the team’s Len Eshmont Award for inspirational and courageous play and won the team’s Ed Block Courage Award given to the player that exemplified a commitment to sportsmanship and courage.It was a trying season off the field for Goodwin, whose premature son died hours before he caught an 83-yard touchdown pass against the New York Giants on Nov. 12, and whose biological father died days before he had 10 catches for 114 yards against Tennessee on Dec. 17.”From the minute Marquise joined our team, he has shown us everything we want to see in a 49er,” general manager John Lynch said. ”He leads by example with a tremendous work ethic, a trait that helped him expand his repertoire as a football player and post his most successful season as a pro last year. Marquise earned this extension by coming in every day focused on doing his job and, as a result, he made himself and his teammates better.”Goodwin really excelled after Garoppolo took over as quarterback last December. He had 29 catches for 384 yards and one touchdown in five games with Garoppolo as the starter, tying for fifth in the NFL in catches and ranking sixth in yards during those games.Goodwin was also tracked with the fastest speed by a receiver on any catch last season according to Next Gen Stats through SportRadar, running 21.68 mph on a 55-yard catch from C.J. Beathard against Arizona on Nov. 5.He narrowly missed out on a 1,000-yard season when he was knocked out of the season finale against the Rams with a concussion after a helmet-to-helmet hit by Blake Countess. Goodwin has had at least four concussions in his career.”I was not scared at all by any means,” he said. ”I know the game I play. It’s tough, it’s physical. Things like that happen at some point. The people in the stands were more scared than I was based on how it looked and me being unconscious for a few seconds. I’m blessed for the opportunity to be healthy and go into 2018 with new opportunities.”—Juice Check: Week 4 vs. LA Chargers Every week we look at how San Francisco 49ers head coach Kyle Shanahan uses his Offensive Weapon, Kyle Juszczyk, as a way to track some of the coach’s offensive complexity.Juice was in a lot against the Los Angeles Chargers, 37 of 60 offensive plays plus his usual role as right wing/personal protector on the punt coverage team Ronnie Lott Jersey White , but he played a smaller role than in previous games, where he had the team’s longest reception in two of three contests. Even now, he has the third most receiving yards on the team, just 19 behind Pierre Gar莽on.The versatile fullback was targeted just 3 times on 12 routes, completing two. (The other pass was broken up by very tight coverage.) Coach Shanahan did not call any plays where #44 tried to sneak out long, though he did pick up five in the red zone on a nifty new play.Starting at the Chargers 12, the team faked a sweep right with the fullback naturally lead-blocking. But after a few steps, he made a sharp pivot to reverse direction and was open for a drag route left, picking up five hard-won yards down to the seven. Juszczyk usually sits in the red zone, so it’s great to see the team finding a new tool for their struggling red zone offense.Then in the third quarter, C.J. Beathard lofted a moon-ball in Juice’s general direction as he was getting hit, and the blocking back made a nice adjustment to come back inside, jump for the ball and hang on as he was immediately speared in the kidneys by LB Denzel Perryman. He was slow getting up, but gained ten yards and the first down.Juice’s biggest pass, though, was the one that didn’t happen. It’s hard to complain, because the Niners scored a touchdown on the play anyway, but it would have been a lot more sure and less risky if Beathard had seen him.With 3:57 left in the first. Beathard rifled a pass to Kendrick Bourne (in the blue box), just inches from the outstretched hands of three different Chargers. Meanwhile, Juszczyk (red circle) could not have been more open in the left slot. He was literally at least 7 yards from the nearest player Aaron Burbridge Jersey White , which is hard to do on a play that starts at the two yard line.On the other 25 of his offensive snaps Juszczyk was blocking, and frankly it was not his best game. He had a couple of key blocks in pass protection that gave Beathard enough time to complete long passes, and blocked Melvin Ingram down which is always impressive, but there were at least four plays where he wasn’t able to maintain his block through to the whistle, allowing his target to slip free and assist on a tackle.On one of those plays, OLB Kyle Emanuel shed him for a QB hit, and got called for roughing the passer. The throw was complete anyway though, and I’d rather the team got fewer yards and kept Beathard’s jersey clean for at least one play.As always, Shanahan used a variety of new and different formations. This week, Juice was mostly an I-formation fullback, or a single back to the left or (usually) right of Beathard, who was almost always in shotgun. Shanny seems to have achieved every coach’s goal, where the formation tells you nothing about what the play will be. Lined up wing or inline, out wide or in the middle of the I-formation, his fullback might end up anywhere on the field, run blocking, pass protecting, or running a route. That’s what makes it interesting to observe, even on a quiet week.