Pelissero says that the Chargers are, once again, doing their homework on the top quarterback prospects this year.
Lock visited with the Redskins and Giants last week and is scheduled to meet with the Broncos Sunday and into Monday.
Lock, 22, is expected to be a first-round pick in this year’s draft and possibly a top-10 selection when all is said and done.
During his four-year college career at Missouri, Lock threw for 12,193 yards, 99 touchdowns and 39 interceptions. He also added 437 yards rushing and nine touchdowns.