Goller to its development in the next season in the 2. Football League at KSC will continue and that there "still more match practice at a high level" to receive, such as Bremen's Director of football, Frank Baumann, said on Thursday. The 21-Year-old had played in the last season, ten times for Werder in the Bundesliga. The 21-year-old Best in Regensburg, a two-year contract. "The SSV Jahn Regensburg is a very well-run club over the past number of years in the 2. Bundesliga has established“, will Baumann is quoted in a Club release. "We hope that Jan-Niklas can gather a lot of match practice and strengthened to return to us."

The former Junior national player of Best was changed in the summer of 2018 with Borussia Dortmund at the Weser. At Werder, he came up 28 Times in the Regionalliga for use. Most recently, he was on loan to Dutch first division team FC Emmen.