Crowley has been ruled out with a leg injury
Munster have been dealt a blow ahead of their trip to Bath in the Investec Champions Cup tomorrow.
Jack Crowley has been ruled out with a leg injury, and has been replaced at out-half by JJ Hanrahan.
Dan Kelly has been picked in the centre for his Champions Cup debut for the Reds, while new signing Michael Ala'alatoa could get his first cap off the bench.
Ulster host Racing in the Challenge Cup tonight.

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