The new Denver Broncos quarterback Drew Lock had one of the more scattered college careers we've seen of a blue-chip QB.
In four years as a starter in Missouri, No. 42 in the 2019 draft had three offensive coordinators with three different systems nearby. Head Coach Gary Pinkel retired after his freshman year and was replaced by the defensive Barry Odom, who hired Josh Heupel as OK.
After two successful seasons with Lock, Heupel moved to take over the head coach at UCF, and Odom was replaced with ex-Tennessee coach Derek Dooley. Pinkel rushed to dispel the attack, while Heupel had the ball thrown down in an attacking game inspired by early-'09 Baylor teams. When he arrived, Dooley installed a pro-spread that gave Lock a chance to play on more of his NFL abilities.
Lock had good but uneven college statistics. As a 5.1
Since Lock was only playing Dooley for a year, he had a limited window to show how he would fare in an NFL-like system.
Dooley did not face the worst situation in Missouri. The Tigers had five recurring offensive launches, a future NFL finish at Albert Okwuegbunam and a QB starting in Lock for the fourth year. The tigers, however, were used to a different scheme from what Dooley, most recently the Cowboys Recipient Trainer, had brought to Columbia.
Heupel's shooting and shooting was a kind of run-centric spread offense, in which Lock was asked when his WRs had one-on-ones, and then struck deep by RPOs or normal game actions. It was an extremely aggressive approach designed to prevent defenses from gaining any numerical advantage near the box to stop their running play. Although college and NFL violations are increasingly similar, the Heupel system is highly collegial.
In Dooley's Pro-Style system, Lock excelled in bringing his fast wideouts to go-routes and often shooting low darts into his hands:
It was rare for Lock to hit the ball put the back shoulder so that his long throw brought a jump ball. Instead, he tried to guide her and make tighter windows. On this throw, he caught the Texas curve, which was not upright, which caused the double distance to split the safety depth.
Dooley inherited an offense in which the ball was rolled down a massive line and then shot in passing play on RPOs or play-action, which contributed to the pass being away from the lock. Dooley had slimmed the OL down a bit and diversified the temporary attack. The tigers remained effective in the run game. The RB Larry Rountree III feature ran 1.1 TDs for 1,216 yards at 5.4 per carry, but they were not exactly impressive in passport protection. They gave away two sacks with a defeat by Georgia and four with a defeat to Alabama.
With these tools, Dooley did everything to build up the offensive strategy around the dual threat TE Okwuegbunam. At 6'5, 255 Okwuegbunam is a big, strong disagreement that can cause all kinds of problems. Mizzou went into the field with eleven employees (one RB, one TE) and perhaps started with a spread set that contained Okwuegbunam as a blocker:
In this game, the Tigers had an RPO and handed Lock as the middle LB of Gators stayed outside the box to refuse a simple window for a stock route to the slot. In the meantime, the tigers mauled the five-man box on a stretch zone behind Okwuegbunam.
Then they could reach out and either throw him while a helpless LB tried to hold him in the seams …  … or work the ball somewhere else, when security has to come to protect him , An injury limited Okwuegbunam to 43 catches for 466 yards and six TDs through eight games and bills, but Lock flourished when he had him as a point of sale for option routes.
When Okwuegbunam missed the last third of the 2018 season, everything was locked and he made an appearance.
The tigers would go through 11, 12 and 10 staff sets, with slot receivers and less developed TEs pacing up and down the field based on the situation. Despite these challenges, Lock finished the year in four games (at 8.6 per throw) with 12 TDs and two INTs with 4.11 runs. Okwuegbunam missed everything but a quarter of it.
Mizzous's 2017 and '18 bowls were interesting, but a brief glimpse into Locke's strengths and fights as a collegiate QB trying to carry his team.
In 2017, the Tigers brought their explosive offense, which had been a revelation to the SEC in the last half of the year, into the Texas Bowl against Texas. The Longhorns countered with a 3-2-6 Dime package that had evolved from the "Big 12", where defensive mechanisms had worked to halt the spread of crimes like Heupel's for about a decade.
Between the speed of the Texas defense (eight defenders in the field at a time better than a 4.65 40), an inverted Tampa-2 scheme Missouri was not used to, and the outrageous punting Michael Dickson (10 of his 11 strokes brought the tigers into their 20s), Mizzou did not do much in a 33-16 defeat.
In 2018, Mizzou met Oklahoma State in the Liberty Bowl. Lock was against a weaker defense, but had to prevail against an explosive, full-speed offense in the uptempo. Oklahoma State QB Taylor Cornelius threw 336 yards and four TDs, while RB Chuba Hubbard added 145 yards on just 18 transfers (an average of 8.1). Lock had to adjust this exit without the injured Okwuegbunam and quickly without the star WR Emanuel Hall, who was injured during the game. In a 38-33-firefight, the tigers were short again.
But Lock showed a lot. He gave the Tigers the chance to overcome the track by doing various QB skills that he had acquired over the years under several coordinators.
First, he landed a hit in Mizzou's vertical Passion play as he guided Jonathan Johnson down the field with an 86-yard 86-yard score:
That's 35-33 for OSU. Then Lock was able to convert some big passes from pro-spread alignments and punish the cowboys for agreeing with the routes of the TE …
… and find Johnson great against a variety of coverages and lightning :  In the end, the tigers made a few too many questionable short yardage calls. In the fourth and first round of the game on the line, they called for an inside zone run in which Lock "read" an unblocked defender and tried to win the edge when the defender went in:
It was probably a predetermined value The Tigers In these situations, they tried to get the OSU off the ball. It was doomed to ask Lock to make a safety precaution.
Missouri had a very special passers-by in Lock, whom she could not always position perfectly to maximize his abilities.
He had to play in different distribution styles and could not arrive completely in any system. Dooley did him a great favor by getting him into a professional class, manipulating TEs with a TE and getting Lock to master the progress rather than hurling bombs across the field. But it took the tigers another year to develop their offensive line, depth, and know-how to fully arm Lock in Dooley's system.
In the NFL, Lock inevitably plays a criminal offense, which includes greater protection for putting protective measures in place and enabling them to be used. Use his ability to quickly and accurately move the ball to any area of the field. His advantage in this system is still largely unexplored, making him a potential steal in this NFL design.