in preseason game #2 One interception return for a touchdown wasn’t enough for Mike Pettine’s defense on Thursday night. After Tramon Williams took the first play of the game between the Green Bay Packers and Pittsburgh Steelers to the house for a pick-six Womens Jamaal Williams Jersey , one of his rookie proteges got into the act two quarters later.Josh Jackson, the cornerback with the best ball skills in the 2018 NFL Draft, fell to the Green Bay Packers in the second round, and Brian Gutekunst made him the 45th overall pick of the draft. Jackson played primarily in zone coverage for the Iowa Hawkeyes, but has been drawing praise for his ability to play multiple positions and to learn man coverage concepts in training camp.He put those coverage and ball skills to good use in the third quarter against Steelers quarterback Josh Dobbs. Playing on the right side of the defense, Jackson baited Dobbs into a pass along the sideline and cashed in with a pick-six of his own:The score put the Packers up 41-14. Each team has scored a touchdown since this play Womens Aaron Ripkowski Jersey , with the Packers getting an 82-yard score from DeShone Kizer to Jake Kumerow to make the score 48-22. A dramatic comeback against Arizona has assured the San Francisco 49ers of their first winning season in six years.The next three games will go a long way to determining whether the 49ers are a legitimate Super Bowl contender or merely a pleasant surprise.San Francisco has little time to revel in a 16-point comeback against the Cardinals that was the team's biggest in the regular season in eight years. Because soon after that 36-26 victory was complete on Sunday, attention turned to a three-game gauntlet against a trio of first-place teams in Green Bay, Baltimore and New Orleans.It all starts on Sunday night when the 49ers host Aaron Rodgers and the Packers."This is why you play football for this kind of a stretch," right tackle Mike McGlinchey said. "We put ourselves in a pretty solid position here, but it means nothing if we don't get our jobs done over these next few weeks."After rolling to eight straight wins to open the season, things haven't been nearly as easy the past two weeks. San Francisco lost 27-24 in overtime to Seattle on Nov. 11 in a physical battle that left a toll on the players.That contributed to a slow start against the Cardinals. But San Francisco managed to rally from a 16-0 hole to score the go-ahead touchdown on Jimmy Garoppolo's 25-yard pass to Jeff Wilson Jr. in the final minute against Arizona.“It was a bunch of highs and lows in that game and it was a little bit exhausting Womens Bart Starr Jersey , but we enjoyed it,” coach Kyle Shanahan said.WHAT'S WORKINGGaroppolo. The Niners haven't needed a lot of their quarterback this season, relying more on defense and the running game for success. But in two games against the Cardinals when he was needed, Garoppolo has been outstanding. He threw for a career-high 424 yards Sunday with four TD passes. He joined Hall of Famers Joe Montana and Steve Young as the only San Francisco QBs to throw for at least 400 yards and four TDs in a single game. Garoppolo also threw for 317 yards and four TDs in the first meeting against Arizona.WHAT NEEDS HELPRunning game. After ranking second best in the league with 181.1 yards rushing per game the first seven games, the Niners have been shut down the past three weeks. San Francisco is tied for 26th with just 74 yards rushing per game in that span. That has coincided with an injury that has sidelined tight end George Kittle, a key blocker in the running game. Shanahan basically abandoned the running game in the second half against the Cardinals as San Francisco was held to 34 yards on 19 carries.STOCK UPWR Deebo Samuel. With Kittle sidelined and Emmanuel Sanders limited by injured ribs Dave Robinson Jersey White , the second-round rookie Samuel has stepped up in a big way the past two weeks. He had eight catches for a career-high 134 yards and is quickly becoming one of Garoppolo's most trusted targets. That comes after Samuel had eight catches for 112 yards the previous game against Seattle. Samuel is the first Niners rookie with back-to-back 100-yard receiving games since the merger. The previous time any San Francisco player had consecutive 100-yard games came in December 2017 when Marquise Goodwin did it.STOCK DOWNRichard Sherman. Kyler Murray showed no hesitancy challenging Sherman. It paid off in three pass interference calls that led to 72 yards in penalties against the 49ers. Sherman had been called for three penalties all season, including none since the season opener.INJUREDDE Dee Ford left the game with a hamstring injury and could miss a couple of weeks. ... Kittle (knee, ankle), RB Matt Breida (ankle), K Robbie Gould (quadriceps), DT D.J. Jones (groin) all will be evaluated this week to see if they will be able to return.KEY NUMBER281. Garoppolo did almost all of his damage in the passing game on underneath throws and screens. San Francisco gained 281 yards after the catch Womens Dean Lowry Jersey , the most by a team in a single game since 2014.NEXT STEPSThe 49ers host Green Bay on Sunday night.