The former Sunderland and England player had admitted grooming and kissing the girl at the start of his trial - but denied two further counts.
A jury found him guilty of one and not guilty of the other.
UK correspondent Olly Barratt reports.
N: "Adam Johnson…
OUT: …is likely."
DUR: 57 seconds
http://www.fsnradionews.com/feeds/0303johnson-ob1.mp3