QB Kyler Murray, Oklahoma

The Ravens almost absolutely will not draft Murray, but it will be interesting to watch and hear the almost inevitable comparisons to Lamar Jackson.

WR D.K. Metcalf, Ole Miss

Metcalf is one of the biggest athletic freaks at the Combine and the player most frequently mocked to the Ravens at No. 22. Metcalf's medical evaluation will be key after a neck injury ended his 2018 season. Then it will be fascinating to see if he dominates the measurables and how he looks in positional drills. A picture of Metcalf in the weight room went viral earlier this month, but is he too big? Too stiff?

WR N'Keal Harry, Arizona State

Harry made a ton of big plays in college, but there are questions about his top-end speed and explosiveness. If he puts up good numbers at 6-foot-4, 213 pounds, he could end up atop the wide receiver rankings.

WR Kelvin Harmon, N.C. State

Like Harry, Harmon was a highly productive, big-bodied (6-foot-3, 214 pounds) receiver in college. However, he isn't a burner, so there will be a lot of eyes on his 40-yard dash. He's expected to be in the 4.5's, but will it be on the higher or lower end?

WR Mecole Hardman, Georgia

Hardman ran track at Georgia, leading the first leg of the Bulldogs' 4x100 meter relay. His goal is to be the fastest player at the Combine. NFL Network's Daniel Jeremiah recently said Hardman is the "perfect Raven" for their new system with Lamar Jackson.

WR A.J. Brown, Ole Miss

Brown and Metcalf teamed up to give Ole Miss a dangerous duo. Brown set the school record for single-season receiving yards (1,320) last year and should test well in speed drills. Watch to see how fluid he is during drills. With the other Brown (Oklahoma's Marquise Brown) sidelined by Lisfranc surgery, Brown could stake his claim as the top wideout.

WR Parris Campbell, Ohio State

Campbell is explosive and has good size. He broke the Ohio high school record in the 60-meter dash (6.85), leading his team to a state championship. After topping 1,000 yards and scoring 12 touchdowns last year at Ohio State, there's some buzz about him being the next Michael Thomas.

WR Hakeem Butler, Iowa State

Butler is huge, measuring in at 6-foot-6, 219 pounds. He's very physical and makes big plays down the field (1,318 yards and 22 yards per catch), especially in contested jump-ball situations. Attention will be put on his route-running.

WR Andy Isabella, Massachusetts

The shifty slot receiver could be one of the darlings of the Combine. He was hardly recruited out of high school, but had an insanely productive college career. His athleticism could open eyes at the Combine. In high school, Isabella beat future Cleveland Browns cornerback Denzel Ward, the fourth-overall pick in the 2018 Draft, in a 200-meter race. Ward ran the 40-yard dash in 4.32 seconds last year.

RB David Montgomery, Iowa State

Montgomery is a highly-productive player who topped 1,100 rushing yards each of the past two seasons. He's quick, but there are questions about how fast. He only had two rushes over 30 yards last season.

RB Devin Singletary, Florida Atlantic

A small-school player who is generating a lot of buzz, Singletary has elite shiftiness. But how big is he? Does he have the look of a player who could run downhill in the Ravens' ground-and-pound scheme?

RB Josh Jacobs, Alabama

Jacobs is reportedly dealing with a groin injury which will drop him from some Combine drills. Still, one of the players most often mocked to the Ravens will get a lot of attention. He wasn't Alabama's leading rusher last year, yet could be the first running back off the board.

OT/G Cody Ford, Oklahoma

A road grader at right tackle last year, Ford enters as one of the top offensive line prospects in this year's class. He's a very stocky, physical player at 6-foot-4, 338 pounds. Evaluators will be looking to see if his quickness and agility project him as a better right tackle or guard.

OT Andre Dillard, Washington State

A likely late first-round pick, Dillard is very nimble on his feet. It seems every year, some offensive lineman blows people away with athleticism for their size. Dillard could be that guy this year.

OT/G Jonah Williams, Alabama

Scouts are very split on whether the likely first-round pick projects better at tackle or guard. His reach could be one of the determining factors, as will his movement skills. Williams is superb in pass and run blocking.

S Jonathan Abram, Mississippi State

One of the biggest hitters in college football, Abram's health will be under the microscope because a shoulder injury left him unable to participate at the Senior Bowl. He's also out to prove that he has enough speed to cover deep.

S Nasir Adderley, Delaware

A ball-hawking safety in college, Adderley had an up-and-down week at the Senior Bowl and is looking to take a step forward in Indianapolis, where the small-school prospect can put his athleticism up to the test.

S Deionte Thompson, Alabama

Thompson has a couple question marks. One concern is his  more slender frame (he tipped the scales right around 200 pounds in college). If you're going to be on the lighter side, you better run fast and move well, and that's not a given for Thompson.

ILB Devin Bush, Michigan

Bush has plenty of speed and tenacity. The biggest question is his size. The Ravens had a lot of success drafting an "undersized" linebacker in Ray Lewis. How undersized is Bush, and how long are his arms? Will he be able to shed blocks effectively?

ILB Devin White, LSU

White could be the first linebacker off the board, and he's expected to put up eye-popping numbers in the 40-yard dash, leaping drills and bench press at Indianapolis. His change of direction will be under the microscope.

DT Khalen Saunders, Western Illinois

Saunders made a name on social media by posting a video of himself doing back flips – at 320 pounds. He was a running back and defensive lineman in high school. The small-school product could open more eyes by being among the best testers in the trenches.

EDGE Jachai Polite, Florida

Polite has been linked to the Ravens in multiple mock drafts. He has an explosive first step, and evaluators will surely see that on display. He's a converted defensive tackle who notched 11 sacks and 19.5 tackles for loss last season. There are some questions about his maturity, so interviews will be key.

EDGE Montez Sweat, Mississippi State

Another player that's been linked to the Ravens, Sweat was highly productive in college (22.5 sacks over the past two season). He spent his first two years hardly playing at all at Michigan State, however, and there will certainly be questions about why the coaching staff didn't give him a shot.

EDGE Clelin Ferrell, Clemson

Ferrell has 27 career sacks as a consistently strong pass rusher. He's expected to be a top-15 pick, but could slide if he doesn't have strong numbers. Scouts will be looking to see if he's building up his smaller frame at 6-foot-5, 260 pounds, and there are questions about his overall athletic explosion.

EDGE Brian Burns, Florida State

Burns is another explosive pass rusher who has a leaner build (listed at just 236 pounds). Scouts will look to see if he's put on more muscle. Burns will look to show off his quickness and flexibility on the edge.