Keller was limited to only 8:16 time-on-ice in Sunday's 4-3 loss to the Winnipeg Jets before exiting the contest with an upper-body injury. Keller's absence from the Coyotes' lineup is a devasting blow for a team amid a 12-game losing skid. Before his injury, Keller had produced three points (1G / 2A) in his last two games.







