Why Mark Glowinski?
That’s what some fans are asking after the Seahawks surprisingly waived the third-year guard among their moves Saturday — while putting Kam Chancellor on IR and calling up practice-squad linebacker Kache Palacio and cornerback Mike Tyson.
Chancellor had languished on the 53-man roster ever since he was injured against Arizona five weeks ago. With injuries to Bobby Wagner and K.J. Wright, the Seahawks need potential reinforcements at the position.