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Introducing Ronald Acuna, MLB's next superstar

It's the moment he has been waiting and working for. But just how quickly Acuna develops into the All-Star he's projected to be remains to be seen.

Mark J. Rebilas/USA TODAY Sports

Buster: Acuna will have a long, impactful MLB career

Buster Olney shares what we should expect from MLB's top prospect Ronald Acuna after the Braves called him up.

0:39

What to expect from Ronald Acuna

The Braves are finally calling up their top prospect Ronald Acuna. What should fantasy managers expect from this highly anticipated prospect now that he's going to be taking swings in the big leagues?

Top Headlines

Cubs' outfield sizzling as Kyle Schwarber rocks Cleveland again

With Kris Bryant out and Anthony Rizzo still trying to find his groove, all four outfield regulars chose a great time to start swinging hot bats.

'The Cubbies kicked ass in Cleveland' -- and now they're back

From the rain-delay speech to ending the curse, memories will be everywhere as the Cubs return to the scene of Game 7 of the 2016 World Series.

Tommy Gilligan/USA TODAY Sports

Schwarber goes yard twice vs. Indians

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Happ has himself a day, homers to left

0:25

MLBRANK

The Top Players in Baseball

MLBRank 50-1: Trout is clear No. 1, but who comes next?

The top spot is an easy call, but then the fun begins. Did Kershaw hold off Scherzer as MLB's best ace? And which MVP passed Harper on our list?

Roundtable: Answering the biggest questions for Nos. 50-1

Which ranking is the most head-scratching? What will the top five look like next year? We asked our experts to answer some of the biggest questions.

Olney: Trout will go down as 'one of the greatest'

Buster Olney explains why Mike Trout's amazing start to his career puts him among the game's all-time greats.

1:03

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Keith Law's Top 100 Prospects