http://www.49ersauthorizedshops.com/authentic-kyle-juszczyk-jersey , not because he’s the best quarterback No sooner did Jimmy Garoppolo’s knee injury put C.J. Beathard into the starting line-up, the announcements came of all the quarterbacks to bring in for workouts; Dan Savage, Matt Simms, Kellen Clemens. The San Francisco 49ers are not in a rush to sign anybody, as they should be. C.J. Beathard gives them and everyone not the best chance to win, but the best chance to develop in a consistent scheme. This is to keep things rolling into 2019, to keep those rookies and second-year players developing without introducing wrinkles never to be used again. Who can the 49ers bring in that a) can learn the playbook (one of the hardest in the league) to where it’s not detrimental to the other 10 guys in the huddle, and b) apply it on the field?There’s only one quarterback on that roster who potentially knew the offense better than Garoppolo, and that was the guy he replaced in 2017: Beathard. In 2018, Kyle Shanahan has a young team that for all intents and purposes is—and was—in a developmental season. At this point, it’s a a squad with a majority of younger players that need to know the offense—that offense—inside and out. And Kyle Shanahan’s playbook doesn’t allow that in one season. Especially if you’re brought up in Week 4.Bringing a quarterback off the street in doesn’t help anyone if that’s the case. The 49ers went down this road last year with Jimmy Garoppolo and a scaled back playbook. There was a benefit to that, the 49ers were looking at keeping Garoppolo around for the long-term and wanted to see how he’d perform (and if they needed to get Kirk Cousins). They have no intention of doing that with whoever they would replace Beathard with. The focus is now on everything around the quarterback.This isn’t a season where the 49ers are in win or bust mode, it’s a season where everyone needs to get on the same page for the future. It’s a season wherea signal caller who knows this offense is more beneficial Pierre Garcon jersey , not one who can change everything since they have all the talent to go to a Super Bowl, because they don’t.Maybe Beathard doesn’t give them the best chance to win, but he at least knows the terminology and play calling that Garoppolo used. Bring in someone off the street and you’re not only scaling back the playbook, but you’re stunting the development of everyone for a backup quarterback you have no intention of keeping for no reason at all. And yes, this is exactly what they did with Garoppolo last year, but again,that is a completely different scenario than the one the 49ers face now. So again: Who would you go get that could run Shanahan’s offense better at this point in the season?There are better quarterbacks out there, but there isn’t one who can ramp up Shanahan’s playbook in time to where it helps. Someone who was at training camp and has been a better part of this offense for a year is a much better fit given the circumstances. For better or worse, there’s no one better than Beathard. After a four-turnover performance last week, San Francisco 49ers quarterback C.J. Beathard faces quite a platform in a try for redemption.Beathard will lead his team into Lambeau Field for Monday night's game against the Green Bay Packers, a nationally televised matchup that represents the biggest stage on which Beathard will have started an NFL game.He'll face the No. 2 pass defense in the league while being supported by a banged-up offensive line and an injury-depleted receiving corps. The 49ers also figure to be without top running back Matt Breida, doubtful because of a badly sprained ankle.Factor in a raucous and inhospitable Lambeau crowd, and the odds appear stacked against San Francisco (1-4) Authentic Laken Tomlinson jersey , which lost at home last week to the previously winless Arizona Cardinals.Beathard prefers to view it as an opportunity."It's definitely something to look forward to," Beathard said. "A Monday night game, in Lambeau. Historic stadium, playing a great team. It's everything you ask for."A second-year quarterback out of Iowa, Beathard has made two starts in place of the injured Jimmy Garoppolo, who tore the ACL in his left knee Sept. 23 against Kansas City and is out for the season.Beathard showed promise in his first start, a 29-27 road defeat to the Los Angeles Chargers, completing 23 of 37 passes for 298 yards, despite absorbing some big hits in and out of the pocket.But in last week's 28-18 loss to the Cardinals, Beathard was intercepted twice and lost two fumbles, one of them returned for a touchdown. That offset his two touchdown passes and career-high 349 yards through the air.Overall in two starts, Beathard has completed 57 of 91 passes (62.6 percent) for 647 yards with four touchdowns and four interceptions.Green Bay coach Mike McCarthy knows the challenge a young quarterback faces in trying to fill the shoes of an injured starter. Last season, Brett Hundley endured a turbulent ride for the Packers replacing two-time league MVP Aaron Rodgers Youth Marquise Goodwin jersey , who broke his collarbone."I think the biggest thing with a backup quarterback and especially when he's young — going through it last year — is his ability to keep the offense playing to the full menu of the game plan," McCarthy said. "You look at their production and you have to say C.J. definitely does that. That's a compliment to him but also a compliment to their coaching staff for having the young man ready."San Francisco coach Kyle Shanahan wants Beathard to show better pocket awareness, sensing where the pass rush is coming from and protecting the ball. Both of Beathard's fumbles Sunday came on strip-sacks, and Green Bay (2-2-1) enters this weekend ranked fifth in the NFL with 16 sacks.But Beathard could benefit from better health among his offensive teammates.Left tackle Joe Staley and center Weston Richburg have been playing through knee injuries. Both missed Thursday's practice, as did Breida, and receivers Pierre Garcon (shoulder, knee) and Trent Taylor (back). Rookie receiver Dante Pettis, the team's best punt returner, will miss his second consecutive game with a knee injury.There was a bit of encouraging news Thursday in that receiver Marquise Goodwin — the 49ers' best downfield threat and who starts opposite Garcon — practiced without restrictions after being limited most of the season with quadriceps and hamstring issues.Beathard was asked about matching up against Rodgers. He spoke glowingly of Rodgers, who is hobbled by a knee injury but remains a master at dissecting opposing defenses."He's just a baller," Beathard said. "He's got the quickest release, the craziest arm I've ever seen. It just looks like he's throwing a Nerf ball out there."