Betting Preview: Unbeaten Arizona Cardinals Favored vs. 49ers

Betting Preview: Unbeaten Arizona Cardinals Favored vs. 49ers
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The Arizona Cardinals have a shot at starting a season 5-0 for the first time in 47 years Sunday afternoon. In Arizona sports betting, the Cardinals are 5.5-point home favorites.

The Cardinals welcome the 2-2 San Francisco 49ers to State Farm Stadium, with kickoff at 1:25 p.m. Arizona time on Sunday.

The game, which will be carried nationally by FOX, pits the current NFL Most Valuable Player award favorite (Kyler Murray) against a 49ers defense that’s 10th in the league in yards allowed per game (352.5) this season.

Murray is currently the MVP favorite at multiple sportsbooks, with DraftKings Arizona listing him at +450, while FanDuel Arizona has him at +500.

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.

Cardinals Favored Sunday

The Cardinals are favored to beat the 49ers by a trio of new Arizona sports betting apps in BetMGM Arizona, DraftKings Sportsbook and FanDuel Sportsbook — all of which list Arizona at -5.5.

When it comes to moneyline wagers, the trio have differing odds, with BetMGM listing Arizona at -227, while DraftKings Sportsbook has them at -235 and FanDuel Sportsbook has the Cardinals at -250.

The Cardinals are 3-1 against the spread this season, while the 49ers have gone 1-3 ATS in 2021 in Arizona NFL betting.

Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment.

Super Bowl Contender?

The Cardinals’ hot start to the 2021 regular season has propelled them from Super Bowl afterthought to contender.

Arizona’s winning ways have led to the team being one of the top teams, odds wise, to reach the Big Game, with BetMGM giving them the seventh-best title odds, at +1400.

Others, like TwinSpires Sportsbook Arizona list Kliff Kingsbury’s team at +1500, which is the eighth-best odds of any NFL squad.

Industry stalwarts, such as Caesars Sportsbook Arizona, DraftKings Arizona and FanDuel Arizona give the Cardinals +1600 odds of winning Super Bowl LVI, ranking 8th overall in the league in that category.

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.

Meet the San Francisco 49ers

The 49ers have had an enigmatic start to the regular season, outlasting the Detroit Lions (41-33) and Philadelphia Eagles (17-11), while falling in close contests to the Green Bay Packers (30-28) and Seattle Seahawks (28-21).

San Francisco’s offense has been hit-or-miss to date, with veteran QB Jimmy Garoppolo completing 66.1% of his passes for 925 yards and five scores (to two interceptions), but little success on the ground this season.

The 49ers leading rusher (Elijah Mitchell) has averaged 73 yards per game on the ground in two starts this season, while fellow back Trey Sermon has 128 yards and a score to his name.

The team’s collective running game has failed to gain a lot of ground, however, averaging 3.9 yards per carry.

San Francisco currently ranks 20th in YPC, but could see a boost Sunday, as the Cardinals’ defense currently is surrendering 5.4 yards per carry.

One way or another, the Cardinals will either reach a feat five decades in the making or return to earth after a sizzling start Sunday.

Whether the Cardinals’ defense can contain the 49ers on the ground will go a long way toward deciding which way the matinee will go.

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Min. $5 first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Plus, upon qualifying bet placement, get 1 100% Profit Boost Token, valid only for a NCAA Tournament Winner bet. Max. Bet: $10. Profit Boost Tokens are single-use and expire on 4/6/26 at 11:59 PM ET. Must select Token BEFORE placing bet. Boost only applies to winnings. Ends 4/6/26 11:59 PM ET. Terms: https://sportsbook.draftkings.com/promos.
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Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment.
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Author

Christopher Boan

Christopher Boan is the lead writer at BetArizona.com after covering sports and sports betting in Arizona for more than seven years, including stops at ArizonaSports.com, the Tucson Weekly and the Green Valley News. He is here to help you choose the best Arizona sportsbook for you.

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