Cubs pitcher Yu Darvish is off to a hot start.  The right-hander hit 98 mph on the radar gun during his first start of the spring on Saturday.

After the game Darvish joked about worrying that his offseason supplements being tainted. 

Darvish can for sure expect a “random” drug test after hitting 98 and making a tainted supplements joke that followed.

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Flip the Pages to to see Darvish’s joke: