Von Miller may be the most prominent of the current Broncos on social media, but don't sleep on cornerback Chris Harris, who's far and away the squad's best pass defender. He tweets frequently and passionately, sharing his opinions about major sporting events in real time, offering unfiltered takes on athletic debates and even getting political at times: In a retweet of a Vox post about a racial massacre in Tulsa, Oklahoma, he wrote, "Must-watch: Learn your history." He's feisty, eagerly taking on all comers with the smarts he displays on the gridiron. Even Broncos executive John Elway isn't exempted: Harris responded to a story from The Athletic in which Elway shrugged off a question about extending Harris's contract by pairing the words "I missed this" with the thinking-face emoji. His tweets will give you second thoughts, too.