NEW YORK — NFL teams bought in bulk early in Thursday night's draft. Unlike the last few glam-and-glitter years when bumper crops of quarterbacks reigned, this was pure brawn: more than 600 pounds at the outset with offensive tackles Eric Fisher of Central Michigan and Luke Joeckel of Texas A&M. The first six picks were all linemen. Fisher became the first Mid-American Conference player selected at the top when Kansas City's new regime led by coach Andy Reid chose the 6-foot-7, 306-pound offensive tackle.