The blockbuster three-way trade that would send star outfielder Mookie Betts and starter David Price to the Los Angeles Dodgers has been held up due to questions regarding the health of one player involved in the deal, though officials with the teams remain confident it will be completed, sources familiar with the situation tell ESPN.

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The deal, which would send Betts and Price to the Dodgers, outfielder Alex Verdugo and pitching prospect Brusdar Graterol to the Boston Red Sox and starter Kenta Maeda to the Minnesota Twins, was not completed Wednesday after being agreed upon Tuesday night.

The Red Sox, sources said, were spooked by a medical review of Graterol, the hard-throwing 21-year-old right-hander who has undergone Tommy John surgery and missed time in 2019 because of a shoulder injury.

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