Marc-Andre Gragnani, Andrej Sekera, Mike Weber and Shaone Morrisonn are slated to battle it out during training camp for a top-six job for the beginning of the 2011-12 season. Tyler Myers, Jordan Leopold, Christian Ehrhoff and Robyn Regehr are locks to start the year on Buffalo's blueline, which leaves two remaining spots. Sekera's four-year, $11 million contract indicates he has an inside track on one of the starter roles. Gragnani, Weber and Morrisonn will have to impress at camp if they don't want to be spare parts.