Tennessee needs quarterback Jarrett Guarantano to take his game to a higher level in 2019. There are numbers that indicate that could happen. Locked On Vols is available every day on the Himalaya app, Apple Podcasts and Google Podcasts. It's also on Spotify, and you can tell your smart speaker or smartphone to "Play podcast Locked On V-O-L-S." • Segment 1: How has Jarrett Guarantano improved as a quarterback in the last 3-4 years? Wide receiver Marquez Callaway explains as Josh Ward offers up some numbers that show Guarantano came up clutch in 2018.• Segment 2: There’s a group of players who haven’t received enough attention from Josh this offseason. He offers up a few names that deserve more talk in Segment No. 2.• Segment 3: Tennessee basketball is hoping for good news on Tuesday evening. Learn more about that as well as the Vols’ very challenging schedule for the 2019-20 season.Want to keep up on social media and send questions/comments? Follow these links:@Josh_Ward on twitterFacebook.com/JoshWardInstagram.com/joshjward Learn more about your ad choices. Visit podcastchoices.com/adchoices