A second-round pick in this year's draft, Lock won't compete in training camp with Joe Flacco for the starting job, but the rookie could see the field later this year for the Broncos. The team views Lock as its quarterback of the future, and Flacco is 34 years old and on the downside of his career after losing the starting job in Baltimore to Lamar Jackson. The Broncos have no need to rush Lock and seem content to let him develop slowly. At 6-4, 228, the rookie has prototypical size, arm strength and athleticism (4.69 40), but he struggled with accuracy (56.9 completion percentage) at Missouri. Neither quarterback seems likely to get much help from a thin receiving corps with Emmanuel Sanders still recovering from an Achilles injury, though there is some hope for second-year wideouts Courtland Sutton and DaeSean Hamilton to develop alongside rookie tight end Noah Fant. Read Past Outlooks