After fouling two balls off his leg, Phillips was struck in the left hand by a 98 mph fastball in the top of the fourth inning.
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The painful at-bat ended with Phillips doubled over in pain before exiting the game with a left ring finger injury.
X-rays taken during the game were negative, the Reds announced.
Phillips recorded a hit in his first at-bat to extend his hitting streak on the road against the Mets to 33 games.
