sentence1: Blackedge was collaborating with Brad Nessler and Sideline Reporter Erin Andrews for the 2009 season , while Patrick collaborated with Craig James and Sideline Reporter Heather Cox .
sentence2: Blackedge was teamed with Craig James and sideline reporter Brad Nessler for the 2009 season , while Patrick is teamed with Heather Cox and sideline reporter Erin Andrews .