A look at the prospects who could be the No. 1 pick for the Pittsburgh Pirates on Sunday night in the MLB Draft:

Harold sees shades of Hall of Famer @RealCJ10 in #1 @MLBDraft prospect Marcelo Mayer! pic.twitter.com/FrkfDb0dSu

— MLB Network (@MLBNetwork) July 5, 2021

Marcelo Mayer

Position: Shortstop

Height, weight: 6-foot-3, 185 pounds

Bats/throws: Left/right

School: Eastlake High School, Chula Vista, Calif.

Age/DOB: 18 (Dec. 12, 2002)

Scouting report: A Southern Cal recruit, Mayer projects as a long-term shortstop because of his advanced defense. Has strong aptitude, instincts, excellent hands and footwork. With a smooth lefty swing and good barrel control, he’s a natural hitter who batted .410 with 13 home runs as a senior. The question is whether he projects any future power. Hails from a powerhouse program that also produced the No. 1 pick in 2000, Adrian Gonzalez.

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Jordan Lawlar is the No. 1 prospect in the BA 500 ?

Full rankings here: https://t.co/18ugbZS5OJ pic.twitter.com/Dnb1EftWqg

— Baseball America (@BaseballAmerica) June 23, 2021

Jordan Lawlar

Position: Shortstop

Height, weight: 6-foot-2, 185 pounds

Bats/throws: Right/right

School: Dallas (Texas) Jesuit High School

Age/DOB: 18 (July 30, 2002)

Scouting report: The Vanderbilt recruit is considered a five-tool prospect and once was regarded as the top shortstop in his class. Batted better than .400 for three years, has above-average bat speed and a good arm, hands and range at short. Has a reputation for his intelligence and maturity but turns 19 next Saturday and might choose college, where he can be drafted again in two years.

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Teams view Kahlil Watson as a lock to go within the top 10.

Here's his updated scouting report: https://t.co/18ugbZS5OJ

And our latest mock draft: https://t.co/WW30inQNb3 pic.twitter.com/yYSeBV29FE

— Baseball America (@BaseballAmerica) July 2, 2021

Kahlil Watson

Position: Shortstop

Height, weight: 5-foot-9, 178 pounds

Bats/throws: Left/right

School: Wake Forest (N.C.) High School

Age/DOB: 18 (April 16, 2003)

Scouting report: North Carolina State recruit is an electric athlete with speed (6.5 seconds in 60-yard dash) who is a threat to steal and plays bigger than his size. Has a strong swing and outstanding bat speed and the tools to stay at shortstop, though he also has been projected to play second base or center field.

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Some of the loudest offensive upside in the 2021 MLB Draft?

It belongs to Brady House.

He's top-10 in both our BA 500 and latest mock.

Scouting report: https://t.co/18ugc09Hdj

Mock: https://t.co/WW30io8ozD

(?️ via @BaseballFactory) pic.twitter.com/5mP9oWUWPc

— Baseball America (@BaseballAmerica) July 2, 2021

Brady House

Position: Shortstop

Height, weight: 6-foot-4, 215 pounds

Bats/throws: Right/right

School: Winder-Barrow High School, Winder, Ga.

Age/DOB: 18 (June 4, 2003)

Scouting report: The Tennessee recruit has the strength and bat speed to project as a power threat who can hit to all fields. Because of his age — he turned 18 last month — and size, he is projected as a corner infielder who likely will move to third base.

housepic

Jack Leiter, his father Al on journey to 2021 Draft https://t.co/a4w7HcoLnv #MLBFilmRoom via @MLB. The Leiter Family comes at no extra charge if you draft young Jack.

— James E. Golden,Jr. (@JamesEGoldenJr1) July 7, 2021

Jack Leiter

Position: Pitcher

Height, weight: 6-foot-1, 205 pounds

Throws: Right

School: Vanderbilt

Age/DOB: 21 (April 21, 2000)

Scouting report: The son of Al Leiter, a 19-year MLB veteran who was a two-time All-Star and World Series champion. Drafted in the 20th round by the Yankees in 2019. Has a five-pitch repertoire that features a 98-mph fastball, 12-to-6 curveball and slider. Tossed a no-hitter against South Carolina in SEC play, had 179 strikeouts in 110 innings and led Vandy to the College World Series finals. Durability is a concern.

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Two #VandyBoys took the baseball world by storm this season.

Get to know @jackleiter22 and @KumarRocker ➡ https://t.co/5hW1Ontcjh

?: @theblackkeys pic.twitter.com/nYGCgpzw7M

— MLB (@MLB) July 9, 2021

Kumar Rocker

Position: Pitcher

Height, weight: 6-foot-5, 245 pounds

Throws: Right

School: Vanderbilt

Age/DOB: 21 (Nov. 22, 1999)

Scouting report: Considered the draft’s top prospect a year ago after striking out 19 in a no-hitter against Duke in the NCAA Super Regionals as a freshman. The son of former NFL defensive lineman Tracy Rocker, he throws a 99 mph fastball and a devastating slider but has shown inconsistent velocity. Had 14 wins and tied Leiter with 179 strikeouts in 122 innings.

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Henry Davis just *murdered* a baseball. #MLBDraft pic.twitter.com/YQ1o1lGf2G

— Josh Norris (@jnorris427) May 14, 2021

Henry Davis

Position: Catcher

Height, weight: 6-foot-2, 210 pounds

Bats/throws: Right/right

School: Louisville

Age/DOB: 21 (Sept. 21, 1999)

Scouting report: Coming into college was considered a catch-first prospect but now is known for his hitting. A fastball hitter with an unorthodox stance who likes to pull the ball, he slashed .370/.482/.663 with 15 home runs and 10 stolen bases this season, with more walks (31) than strikeouts (23). Has a good arm — threw out 34% of runners in his first two seasons — and athleticism. The question is whether he will stay behind the plate or move to another position.

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Jackson Jobe’s 3000+ RPM slider + vertical fastball movement commands attention.

He’s a top-10 prospect in the latest BA 500.

Full scouting report: https://t.co/18ugc09Hdj

(? @FlaSmitty)pic.twitter.com/TeYgK7gvIW

— Baseball America (@BaseballAmerica) July 2, 2021

Jackson Jobe

Position: Pitcher

Height, weight: 6-foot-2, 190 pounds

Throws: Right

School: Heritage Hall School, Oklahoma City, Okla.

Age/DOB: 18 (July 30, 2002)

Scouting report: Considered the top prep pitcher, the Ole Miss recruit went 9-0 with a 0.13 ERA in 51 2/3 innings. Has a wipeout slider with elite spin that scouts call the best in the draft, a 96 mph four-seam fastball, a changeup, curveball and an easy delivery. Turns 19 on July 30.

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