JohnsonwassparedbeingcutastheCowboystrimmedtheirrosterto53onSaturday.HehadastressreactioninhisleftfootinthepreseasonopenerafterspendingalloflastseasononIRbecauseofhamstringproblems.AlexTanney,whowasaconsiderationasathirdquarterbackbehindTonyRomoandKyleOrton,wasamongthecutsalongwithundraftedfreeagentlinebackerBrandonMagee,whogota$70,ChinaNFLJerseys,000signingbonus.TanneyandMageearecandidatesforthepracticesquadiftheyclearwaivers.