sentences:  After a one-year hiatus from coaching, Logan entered the professional ranks in 2004 with the Berlin Thunder of NFL Europe, spending two seasons as the team's quarterbacks and wide receivers coach.During his first season, he helped head coach Rick Lantz lead the Thunder to a 9–1 regular season mark, tying the league record for wins in a season, and a 30–24 victory over the Frankfurt Galaxy in World Bowl XII.The following year, Berlin again finished the regular season in first place with a record of 7–3, but fell to the Amsterdam Admirals in World Bowl XIII, 27–21.