49ers in Five: Jauan Jennings practices, Jacob Cowing hurt

Jauan Jennings practices, Jacob Cowing hurt San Francisco 49ers WR Jauan Jennings is not holding in as he waits for a new contract, and Jacob Cowing may miss time with an injury. Plus, Nick Bosa sheds light on last year's problems. One Thing to Read: The 49ers have depended on rookies before CHECK OUT UNDERDOG FANTASY: Sign up and deposit for Underdog HERE with promo code GOLDSTANDARD to get up to $1,000 in bonus cash and a free pick: underdogfantasy.com or download the app. Must be 18+ (19+ AL, Nebraska; 19+ in CO for some games, 21+MA & AZ) and present in a state where Underdog Fantasy operates. Terms apply. Void in CO. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369) SUBSCRIBE TO OUR YOUTUBE PAGE: https://www.youtube.com/@goldstandardnetwork BECOME A CHANNEL MEMBER TO GET ACCESS TO PERKS: https://www.youtube.com/channel/UCdn6zbhFQ7_vMLYfjSiLSYA/join GET SOME SWEET HOMAGE 49ERS GEAR HERE: https://homage.sjv.io/GoldStandard FOLLOW US ON SOCIAL MEDIA: Instagram: https://www.instagram.com/gsn49ers/ Facebook: https://www.facebook.com/profile.php?id=100091816680160 Twitter: https://twitter.com/GSN49ers SUBSCRIBE TO OUR PODCASTS: Apple: https://podcasts.apple.com/us/podcast/the-gold-standard-san-francisco-49ers-podcast-network/id1524313515 Spotify: https://open.spotify.com/show/3mWHKNWMdC6Pojka3tyBio?si=ed9ef03ba95140e4 Learn more about your ad choices. Visit megaphone.fm/adchoices