Reading more on McCann, it sounds like the big questions are contact and defense. Here's the MLB Pipeline scouting report on him:
"McCann committed to Georgia Tech as a high school junior even though the Yellow Jackets had two premium catching prospects, Tyler Stephenson and Joey Bart, in the recruiting class ahead of him. Stephenson signed with the Reds as a first-round pick but Bart made it to campus, which meant McCann spent his first two college seasons playing first base while Bart blossomed into the No. 2 overall pick in the 2018 Draft. McCann has returned behind the plate this spring while maintaining his status as one of the Atlantic Coast Conference's top sluggers.
McCann's best tool is his plus raw left-handed power, and he uses the strength and leverage in his 6-foot-2 frame to drive the ball to all fields. There's some swing and miss in his game and he has yet to have much success with wood bats, so he probably won't hit for a high average. But he compensates by working deep counts and drawing plenty of walks to fuel healthy on-base percentages.
There are mixed reviews of McCann's defensive prowess, though a team that believes in his ability to catch and loves his lefty pop could take him as high as the second round. While he's improving as he gets more time behind the plate, he may never be more than a fringy receiver. He has solid to plus arm strength, though his long arm stroke means it plays closer to average."
"McCann committed to Georgia Tech as a high school junior even though the Yellow Jackets had two premium catching prospects, Tyler Stephenson and Joey Bart, in the recruiting class ahead of him. Stephenson signed with the Reds as a first-round pick but Bart made it to campus, which meant McCann spent his first two college seasons playing first base while Bart blossomed into the No. 2 overall pick in the 2018 Draft. McCann has returned behind the plate this spring while maintaining his status as one of the Atlantic Coast Conference's top sluggers.
McCann's best tool is his plus raw left-handed power, and he uses the strength and leverage in his 6-foot-2 frame to drive the ball to all fields. There's some swing and miss in his game and he has yet to have much success with wood bats, so he probably won't hit for a high average. But he compensates by working deep counts and drawing plenty of walks to fuel healthy on-base percentages.
There are mixed reviews of McCann's defensive prowess, though a team that believes in his ability to catch and loves his lefty pop could take him as high as the second round. While he's improving as he gets more time behind the plate, he may never be more than a fringy receiver. He has solid to plus arm strength, though his long arm stroke means it plays closer to average."