How NFL innovation is spawned in t, if Kyle Shanahan's offense will become more difficult to run as his coaching tree grows, and why the San Francisco 49ers and so many other teams run Cover 4 defense. Former 49ers players/coaches Roger Craig, George Seifert, Mike Holmgren and Mike Shanahan were named semifinalists for the Hall of Fame.San Francisco 49ers fans are treated to daily news and analysis with Locked On 49ers, hosted by football analyst Brian Peacock and former NFL/AFL cornerback Eric Crocker.Follow & Subscribe on all Podcast platforms…? https://link.chtbl.com/LO49ers?sid=YouTubeLocked On NFL League-Wide: Every Team, Fantasy, Draft & More? https://linktr.ee/LockedOnNFLFollow Brian Peacock and Eric Crocker on Twitter, where they’ll be sharing the latest news about the Niners and talking with fans.Twitter: twitter.com/BDPeacock, twitter.com/eric_crockerSupport Us By Supporting Our Sponsors!birddogsGo to birddogs.com/LOCKEDONNFL or enter promo code LOCKEDONNFL for a free Yeti style tumbler with your order. You won’t want to take your birddogs off we promise you.eBay MotorsFor parts that fit, head to eBay Motors and look for the green check. Stay in the game with eBay Guaranteed Fit. eBay Motors dot com. Let’s ride. eBay Guaranteed Fit only available to US customers. Eligible items only. Exclusions apply.LinkedInLinkedIn Jobs helps you find the qualified candidates you want to talk to, faster. Post your job for free at LinkedIn.com/LOCKEDONNFL. Terms and conditions apply.FanDuelMake Every Moment More. Don’t miss the chance to get your No Sweat First Bet up to TWO HUNDRED DOLLARS in Bonus Bets when you go FanDuel.com/LOCKEDON.FANDUEL DISCLAIMER: 21+ in select states. First online real money wager only. Bonus issued as nonwithdrawable free bets that expires in 14 days. Restrictions apply. See terms at sportsbook.fanduel.com. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, MD, MI, NJ, PA, IL, VA, WV), 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 (WY, KS) or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), 1-877-8-HOPENY or text HOPENY (467369) (NY), TN REDLINE 1-800-889-9789 (TN) Learn more about your ad choices. Visit podcastchoices.com/adchoices