A few players whose availability might be a pleasant surprise to their owners:
Some that have made it through a few times before:
Roy Halladay, Blue Jays
Javy Lopez, Braves
Bert Blyleven, Twins
One who has made it through only twice -- each of the last two legs:
Jimmy Rollins, Phillies
And one who made it through for the first time (usually protected for first or second round, but always drafted previous times unprotected):
Eric Davis, Reds
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I definitely would have taken Davis in the last round if my top native shortstop option were a bit better than Luis Aparicio.