Everton boss David Moyes warned his quest for FA Cup glory could be hit by the lack of depth in his squad after watching his side squeeze into the fourth round with a 2-1 win at Bolton.
Substitute Johnny Heitinga drilled home an injury-time winner after Steven Pienaar's first-half opener had been cancelled out by Marvin Sordell for the npower Championship strugglers.
"It is good to put my best teams out but that might run aground later on if we are running out of legs or we get injured," said Moyes. "There were times I was looking over my shoulder and I didn't have a lot of options."
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