Lawrence Taylor, for his entire N.F.L. career, in brief Crossword Clue

 The answer to the crossword clue "Lawrence Taylor, for his entire N.F.L. career, in brief" is LT.

LT is Lawrence Taylor's initials. He played his entire NFL career with the New York Giants, from 1981 to 1993. He is considered to be one of the greatest linebackers of all time, and he was inducted into the Pro Football Hall of Fame in 1999.

Here are some other crossword clues that have "LT" as the answer:

Lawrence Taylor's initials

Giants linebacker

Pro Football Hall of Famer

NFL legend

I hope this helps!