Russ Canzler has been designated for assignment. (Photo Credit: David Hague)

To make room for Marlon Byrd and John Buck on the 40-man roster, the Pittsburgh Pirates have designated Russ Canzler for assignment and have placed Kyle McPherson on the 60-day disabled list. To add McPherson to the 60-day DL they had to recall him.

Canzler was added back in July from Baltimore for Tim Alderson. He's an infielder who can hit left-handed pitching. If he clears waivers he could still be an option for the Pirates in September, although the Pirates also have Chase d'Arnaud and Matt Hague as infield options who can hit left-handers. Also, with the addition of Marlon Byrd, the Pirates have one less position that can't hit lefties.

McPherson is out for the year after undergoing Tommy John surger...

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