The Seattle Seahawks are scanning the safety market after injuries changed the outlook of the position late in the preseason.KPRC 2’s Aaron Wilson reported Tuesday that Seattle worked out Tysheem Johnson (who also signed), Glendon Miller and Jaheim Ward, giving the Seahawks a look at three young defensive backs with various levels of professional experience. […] The post Seattle Seahawks Work Out 3 Defensive Backs After Injury Blow appeared first on HEAVY.