Drew Lock's path to the Broncos
Take a through Drew Lock's college career at Missouri.

FILE - In this Sept. 2, 2017, file photo, Missouri quarterback Drew Lock throws a pass during the third quarter of an NCAA college football game against Missouri State in Columbia, Mo. The SEC quarterback with the most career starts is Drew Lock at Missouri (1-3), which has allowed a league-high 40 points per game. The only other SEC team with a losing record is Arkansas (1-2), which also has a returning starter at quarterback in Austin Allen. (AP Photo/L.G. Patterson, File)

Missouri quarterback Drew Lock throws a pass as he warms up before the start of an NCAA college football game against Florida, Saturday, Oct. 10, 2015, in Columbia, Mo. (AP Photo/L.G. Patterson)

Missouri quarterback Drew Lock (3) celebrates with fans after his team defeated Tennessee 50-17 in an NCAA college football game Saturday, Nov. 17, 2018, in Knoxville, Tenn. (AP Photo/Wade Payne)

Missouri quarterback Drew Lock, left, scrambles as Mississippi State defensive lineman A.J. Jefferson, right, gives chase during the first half of an NCAA college football game on Thursday, Nov. 5, 2015, in Columbia, Mo. (AP Photo/L.G Patterson)

Missouri quarterback Drew Lock (3) scrambles past Texas defensive lineman Gerald Wilbon (94) during the second half of the Texas Bowl NCAA college football game Wednesday, Dec. 27, 2017, in Houston. Texas won 33-16. (AP Photo/Eric Christian Smith)

FILE - In this Saturday, Oct. 20, 2018, file photo, Missouri quarterback Drew Lock throws a pass during the first half of an NCAA college football game against Memphis in Columbia, Mo. Lock picked apart Florida's secondary in 2017, throwing for three touchdowns. The two teams meet again on Saturday. (AP Photo/L.G. Patterson, File)

Missouri quarterback Drew Lock celebrates as he scores on a 3-yard touchdown run during the second half of an NCAA college football game against Vanderbilt Saturday, Nov. 10, 2018, in Columbia, Mo. Missouri won 33-28. (AP Photo/Jeff Roberson)

Missouri quarterback Drew Lock (3) sets up to throw a pass during the first half of an NCAA college football game against Florida Saturday, Nov. 3, 2018, in Gainesville, Fla. (AP Photo/Phelan M. Ebenhack)

Missouri quarterback Drew Lock (3) drops back to pass as he's pressured by Tennessee defensive lineman Kyle Phillips (5) in the first half of an NCAA college football game Saturday, Nov. 17, 2018, in Knoxville, Tenn. (AP Photo/Wade Payne)

Missouri quarterback Drew Lock runs with the ball during the first half of an NCAA college football game against Arkansas Friday, Nov. 23, 2018, in Columbia, Mo. (AP Photo/L.G. Patterson)

Missouri quarterback Drew Lock plays against Vanderbilt in the first half of an NCAA college football game Saturday, Nov. 18, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Missouri quarterback Drew Lock points to the Battle Line trophy following Missouri's win over Arkansas after an NCAA college football game Friday, Nov. 24, 2017 in Fayetteville, Ark. (AP Photo/Michael Woods)

Missouri quarterback Drew Lock (3) pitches the ball in the first half of an NCAA college football game against Tennessee Saturday, Nov. 17, 2018, in Knoxville, Tenn. (AP Photo/Wade Payne)

Missouri quarterback Drew Lock scores on a 3-yard touchdown run during the second half of an NCAA college football game against Vanderbilt Saturday, Nov. 10, 2018, in Columbia, Mo. Missouri won 33-28. (AP Photo/Jeff Roberson)

Missouri quarterback Drew Lock (3) looks for an open receiver during the second half of an NCAA college football game against Georgia on Saturday, Oct. 14, 2017, in Athens, Ga. Georgia won 53-28. (AP Photo/John Bazemore)

Missouri quarterback Drew Lock (3) surveys the field during the first half an NCAA college football game Saturday, Oct. 6, 2018, in Columbia, S.C. South Carolina defeated Missouri 37-35. (AP Photo/Sean Rayford)

Missouri quarterback Drew Lock, left, is chased out of the pocket by Tennessee-Martin's Loren Young, right, during the first half of an NCAA college football game Saturday, Sept. 1, 2018, in Columbia, Mo. (AP Photo/L.G. Patterson)

Missouri quarterback Drew Lock throws during the second half of an NCAA college football game against Kentucky Saturday, Oct. 27, 2018, in Columbia, Mo. Kentucky won 15-14. (AP Photo/Charlie Riedel)

Missouri quarterback Drew Lock warms up before an NCAA college football game against South Carolina Saturday, Oct. 6, 2018, in Columbia, S.C. South Carolina defeated Missouri 37-35. (AP Photo/Sean Rayford)

Missouri quarterback Drew Lock, left, looks for a receiver as he is pressured by Florida defensive lineman Keivonnis Davis during the second half of an NCAA college football game, Saturday, Oct. 15, 2016, in Gainesville, Fla. Florida won 40-14. (AP Photo/John Raoux)

Missouri quarterback Drew Lock hugs defensive lineman Terry Beckner Jr. (5) after Missouri defeated Vanderbilt 45-17 in an NCAA college football game Saturday, Nov. 18, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Missouri quarterback Drew Lock, center, runs between Florida defenders during the first half of an NCAA college football game Saturday, Nov. 4, 2017, in Columbia, Mo. (AP Photo/L.G. Patterson)

Missouri quarterback Drew Lock (3) warms up before an NCAA college football game against Tennessee, Saturday, Nov. 19, 2016, in Knoxville, Tenn. (AP Photo/Wade Payne)

Missouri quarterback Drew Lock throws during the first half of an NCAA college football game against Georgia Saturday, Sept. 17, 2016, in Columbia, Mo. (AP Photo/L.G. Patterson)

North quarterback Drew Lock of Missouri (3) throws a pass during the first half of the Senior Bowl college football game, Saturday, Jan. 26, 2019, in Mobile, Ala. (AP Photo/Butch Dill)

FILE - In this Feb. 28, 2019, file photo, Missouri quarterback Drew Lock throws at the NFL football scouting combine in Indianapolis. Lock is a possible pick in the 2019 NFL Draft. (AP Photo/AJ Mast, File)

Portrait of Missouri quarterback Drew Lock at the NFL football scouting combine, Friday, March 1, 2019, in Indianapolis. (Todd Rosenberg via AP)

Portrait of Missouri quarterback Drew Lock at the NFL football scouting combine, Friday, March 1, 2019, in Indianapolis. (Todd Rosenberg via AP)