Carolina Panthers QB Sam Darnold said on Wednesday following OTA that he has yet to receive the COVID-19 vaccine. Could this become an issue down the road for the Panthers?Robby Anderson continues to be a no-show at OTA. Will he show up for mandatory minicamp next week? Plus, Joey Slye is seeing a sports physiologist. Will Slye and the Panthers reap the benefits this fall?Plus, another edition of the Friday Mailbag!Support Us By Supporting Our Sponsors!Built BarBuilt Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKED15,” and you’ll get 15% off your next order.BetOnline AGThere is only 1 place that has you covered and 1 place we trust. Betonline.ag! Sign up today for a free account at betonline.ag and use that promocode: LOCKEDON for your 50% welcome bonus.Rock AutoAmazing selection. Reliably low prices. All the parts your car will ever need. Visit RockAuto.com and tell them Locked On sent you.StatHeroStatHero, the FIRST Ever Daily Fantasy Sportsbook that gives the PLAYER the ADVANTAGE. Go to StatHero.com/LockedOn for 300% back on your first play. Learn more about your ad choices. Visit podcastchoices.com/adchoices