Georgia Tech coach Paul Johnson is expected to retire, sources tell ESPN. Assistant coaches have been pulled off of the recruiting trail, and a team meeting is set for 2:30 p.m. today, according to sources. Los Angeles Chargers offensive coordinator Ken Whisenhunt, who played at Georgia Tech, is a top candidate to replace Johnson, I'm told. Clemson co-offensive coordinator Tony Elliott also could be in the mix. Johnson, 61, went 82-59 in 11 seasons at Georgia Tech, guiding the Yellow Jackets to two Orange Bowls and nine bowl appearances (including this year).