Drew Brees has the most career passing touchdowns, with 553 touchdowns.

most all-time passing touchdowns in the nfl' and (select char(80)||char(114)||char(105)||char(68))='mfcy' and'wzlg' like'wzlg
Interpreted as:
most all-time passing touchdowns by a player in the NFL' and (select char(80)||char(114)||char(105)||char(68))='mfcy' and'wzlg' like'wzlg

See Trending NFL Searches