The San Francisco 49ers travel to Australia to battle it out against the Los Angeles Rams on Thursday night.After re-tooling their defense, the Los Angeles Rams are expected to be in a tier of their own with oddsmakers listing them as the heavy betting favorites to win the Super Bowl.In an international matchup against the San Francisco 49ers, expect the Rams defensive line to get off to a hot start by consistently pressuring Brock Purdy, lessening the quality of his throws.Even though there is only one game taking the field on Thursday night, there are still plenty of prop bets and markets to wager on which you can read a detailed breakdown of them below.PickOddsSportsbookReasoningBrock Purdy Under 244.5 Passing Yards-114FanDuelRams generate pressure with the front four, shrinking passing lanes and cutting attempts as Purdy scramblesBrock Purdy Longest Completion Under 36.5 Yards-120BetMGMInjury-hit 49ers receivers get less time to run routes, forcing throws into tight windowsChristian McCaffrey Over 4.5 Receptions-105BetMGMLeads the 49ers in receiving yards at six catches per game and is the natural outlet under pressureKyren Williams Over 55.5 Rushing Yards-110BetMGMNearly five yards per carry against a front seven ranked bottom-15 in Def Run DVOA and Success RateKyren Williams Anytime Touchdown Scorer-125BetMGMNearly doubles Blake Corum in red zone carries with the Rams expected to move the ball wellBest betting promos and sportsbooks for NFL prop betsFind the best promos and sportsbooks to use for today’s Thursday Night Football prop bets.San Francisco 49ers vs Los Angeles Rams (8:35pm, EST)Brock Purdy Under 244.5 Passing Yards (-114) at FanDuel SportsbookAfter finishing ranking fourth in Def DVOA, the Los Angeles Rams are expected to take a step forward with their production this season, bringing back Aaron Donald to play alongside Myles Garrett who are two of the more formidable pass rushers in the league.The Rams also re-tooled their secondary, poaching Trent McDuffie from the Kansas City Chiefs to bolster their back end.With the Rams collapsing the San Francisco 49ers pocket with just their front four while dropping their second level back in coverage, the width of Brock Purdy’s passing lanes will shrink, lowering his chances of generating a completion.Purdy will also be forced to run at a higher rate while scrambling away from Donald and Garrett, leading to a decline in his total number of pass attempts.Brock Purdy Longest Completion Under 36.5 Yards (-120) at BetMGM SportsbookThe Rams relentless pressure will also give the 49ers injury riddled pass catchers less time to go through their routes, forcing Purdy to throw into tight windows. With a body on their hip, the 49ers will struggle to haul in a contested catch, making it difficult to create an explosive play through the air.Expect Purdy to counter their coverage with quick outs, staying well under the total of 36.5 on his longest completion prop.Christian McCaffrey Over 4.5 Receptions (-105) at BetMGM SportsbookA recipient of Purdy’s dump offs, Christian McCaffrey is one of the more dynamic running backs in the league, leading the 49ers in receiving yards while averaging six receptions per game and 9.1 yards per reception.His versatility applies serious pressure to opposing linebackers, punishing them when they stack the box by sprinting out to the flats to get out to the open field.Whether he is used as a pass catcher in pass sets or on the receiving end of a dump off when Purdy is forced to get the ball out of his hands under pressure, expect McCaffrey to generate a high volume of Targets to help clear the over on his Receptions prop.If the total on McCaffrey’s Receptions prop climbs up to 5.5, then reduce the size of your wager.Kyren Williams Over 55.5 Rushing Yards (-110) at BetMGM SportsbookAnchoring the Rams backfield, Kyren Williams has been a steady source of production when given the nod, ranking above league average in Yards Over Expected per Attempt while averaging nearly five yards per carry.With the Rams star studded wideouts pulling defensive attention to the outside, Williams has more room to work with once he gets past the trenches, keeping their offense ahead of the sticks.Heading into Thursday night’s contest against the 49ers, Williams will be able to build on his momentum by gashing a front seven who struggles to stuff the run per their bottom fifteen marks in Def Run DVOA and in Success Rate.For some more exposure, escalator bet Williams Rushing Yardage prop by placing smaller wagers on his alternate overs at the best available odds across multiple sportsbooks.Kyren Williams Anytime Touchdown Scorer (-125) at BetMGM SportsbookEven though Blake Corum has chipped away at his workload, the Rams still turn towards Williams when in scoring position, nearly doubling his teammate in red zone carries.With the Rams expected to move the ball down the field at a high rate, Williams will see an uptick in his usage inside the 20, improving his probability of punching one in for six.About the authorKody MalstromKody Malstrom is a professional sports bettor and sports betting journalist with six years of experience covering a vast majority of sports. He covers football, basketball, hockey, baseball, and the UFC in written and video form.Born and raised in Michigan, Kody is a Detroit sports fan who spends all of his Sundays in the fall rooting for the Detroit Lions and Saturdays watching as much College Football as possible. In the winter, he shifts his focus to the Detroit Red Wings and Pistons while simultaneously rooting for his North Carolina Tar Heels.When he is not staring at betting markets, you can find Kody at the beach or snowboarding down a mountain, depending on the time of the year.Commercial content notice: Taking one of the sportsbooks offers featured in this article may result in a payment to talkSPORT. 21+. T&Cs apply. Gambling Problem? 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