Jimmy Garoppolo‘s first two games of the season have been a mixed bag Womens Y.A. Tittle Jersey , with his shining moments counterbalanced by mistakes.A stern challenge awaits San Francisco’s young quarterback Sunday when the 49ers travel to Arrowhead Stadium to take on the undefeated Kansas City Chiefs.“We know it’s going to be loud,” Garoppolo said before Wednesday’s practice. “I played there my rookie year (with New England) and it was rocking. So we know what we’re in for.”Sunday’s game features an intriguing matchup of two young quarterbacks who benefited from the expert tutelage of the veterans they once played behind.After serving as a backup to Tom Brady for three seasons, Garoppolo was traded from New England to San Francisco and looked sensational in five games to close out the 2017 season, which led to a five-year, $137.5 million contract for the 26-year-old.Chiefs quarterback Patrick Mahomes soaked in all he could from Alex Smith as a rookie in 2017. Smith was traded to Washington in the offseason, and Mahomes has responded with an NFL-best 10 touchdowns so far, the most by a quarterback in NFL history over the first two games. He has yet to be picked off.While the 49ers’ defense has a challenge in slowing down the Chiefs’ high-powered attack, Garoppolo and the offense simply want to avoid the potentially game-changing mishaps that they’ve been susceptible to over the first two weeks.Garoppolo had an interception returned for a touchdown in the opener at Minnesota, a play on which receiver Kendrick Bourne ran the wrong route. Garoppolo threw three picks total in that loss and Alfred Morris lost a fumble inside the Vikings 5-yard line.Then in Sunday’s 30-27 victory over Detroit, Garoppolo threw a fourth-quarter interception that would have been a game-changer were it not nullified by a Lions holding penalty.It came out later that rookie receiver Dante Pettis ran the wrong route on that play, but it was still an ill-advised throw by Garoppolo.Being on the same page in the passing game is a key to avoiding those kinds of mistakes. And good communication can be a challenge when dealing with the crowd noise at Arrowhead.“I think it starts with the week of practice,” Garoppolo said. “We want to go out there and be perfect on every play call 鈥?how we hear it, how we communicate with each other between series, all that stuff. It’s a lot of little things coming together.”The 49ers hope for the healthy return of veteran receiver Marquise Goodwin, who missed Sunday’s game because of a bruised thigh. Goodwin practiced Wednesday for the first time since that injury, but he looked to be holding back a bit while running routes during the portion of practice open to reporters. Goodwin declined to speculate on whether he would play against Kansas City.NOTES: Linebacker Reuben Foster was added to the 49ers active roster after serving a two-game suspension for violating the NFL’s policies of conduct and substances of abuse. Foster is expected to start at inside linebacker against the Chiefs, but coach Kyle Shanahan was non-committal about whether rookie Fred Warner, who has been a bright spot through two games, would remain in the lineup if Foster starts. Offensive lineman Matt Tobin was released to clear a roster spot for Foster. … Strong safety Jaquiski Tartt (shoulder) and guard Joshua Garnett (toe) did not practice. Goodwin was limited as was cornerback Ahkello Witherspoon (ankle) and guard Mike Person (foot).___ What do you think of this haul?"Rather than look to the usual one-round mock drafts like usual, we found one that just goes and predicts all the San Francisco 49ers picks. Today’s mock draft comes from KNBR’s Brad Almquist, who did all the heavy lifting and made all six of the 49ers picks. No trades were done in this mock, but the 49ers got quite a haul and a good group of prospects. For a quick overview, this is a balanced draft Mike McGlinchey Jersey White , with three picks on both sides of the ball. The thinking behind all of these picks makes sense as well. Yes, the 49ers get Nick Bosa, that is something we have gotten used to. We’ve also seen A.J. Brown in previous mocks as well. The others, well, let’s talk about them. Round 1 - Nick Bosa, DE, Ohio StateRound 2 - A.J. Brown, WR, Ole MissRound 3 - Chris Lindstrom, OL, Boston CollegeRound 4 - Darnell Savage, S, Maryland Round 6 - Tim Ward, DE, Old DominionRound 6 - Josh Oliver, TE, San Jose StateNick BosaWhat is there to say about Bosa that hasn’t been said? There’s no doubt that this could transform the 49ers defensive line. Furthermore, they have the linebacking group to (hopefully) back it up, provided Kwon Alexander can get healthy. Fred Warner and Alexander behind that line? Yikes. Sure, they could go get Quinnen Williams instead, and I have been warming up to the idea, but even if they get Williams, that’s still a beast of a line. Williams AND Buckner rushing fools? Whoever is on the edge will be having a free shot at the quarterback. A.J. BrownI hadn’t watched much film on Brown and was riding the D.K. Metcalf hype to oblivion. Of course Dwight Clark Jersey White , this was the wrong route to go. Brown can go, and the 49ers would be a great offense for him to do said “going” in. That said, I don’t know if Brown makes it this far. He’s starting to get a lot of street cred and I wouldn’t be surprised if someone reaches in the first round to get him off the board. If he’s there at this point, I don’t know how the 49ers don’t pounce. Unless if a first-round tight end or safety has fallen or there’s a second round talent they are realllllly enamoured with. Chris LindstromI’ve been beating the point that the 49ers will need to get Joe Staley’s successor figured out, as tempting fate with another rookie playing the tackle position may be disastrous. Lindstrom does just that. He could also fill in at guard for the time being when/if one of the starters goes down. The thing that does concern me is he doesn’t have much experience at the left tackle position. Playing left is not the same as playing at right, and it’s going to be one or the other. McGlinchey has struggled at the left tackle position in college, so I am not sure if you’d want to move him. If Lindstrom had more experience at left, I doubt he’d be this far down. If he can convert, this is a solid development piece for 2019 who will take over starting in 2020. Darnell SavageSurprise! Another mid-round safety. It feels like the 49ers have 20 of these. While an early-round free safety is desirable, the 49ers still don’t know what they have with the current crop and getting one at this position might make better economical sense. Savage is intriguing and his versatility at nickel corner and free safety could make him the new Jimmie Ward in 2020 if the latter decides to go elsewhere once his one-year extension is up. Or he could be it in 2019 once the latter gets put on IR again. Tim WardHave a good NFL career, Ward. Let’s see how you do against Kentavius Street, Arik Armestead, and all those other guys on the line trying to get to the quarterback. Josh OliverRemember in 2017 when the 49ers got George Kittle? Oliver might or might not be a similar story. As the ending to the 49ers’ draft plans, Oliver would join the depth of tight ends behind Garrett Celek, and might supplant Celek in a year. Given that he doesn’t have much experience in the position, I’m reluctant to crown him as such, but Bruce Miller transferred from defensive end to fullback just fine in the pros, so it’s a possibility. He’s not much of a blocker and more of a pass catcher. This sounds good, but with Kittle’s presence, blocking is what many would expect out of him and if he can’t do that, he’ll have problems in Kyle Shanahan’s offense.