Official Fantasy Bundesliga Managers take note: bundesliga.com is on hand to provide likely line-ups as well as injury and suspension news ahead of Matchday 16.
Maik Walpurgis looks set to make one change to the side that won 2-1 at Bayer 04 Leverkusen on Sunday, with Australian forward Mathew Leckie set to return from suspension in place of Anthony Jung. Romain Bregerie could be on the bench after sitting out Matchday 15 with a calf problem. Die Schanzer's coach could well stick with the three-at-the-back formation that has helped bring two consecutive wins and edge his side away from the foot of the table.
Watch: Highlights of Ingolstadt's 2-1 win at Leverkusen on Matchday 15:
Christian Streich is expected to name the same side that started the 1-1 draw with FC Schalke 04. The Freiburg bench could feature Karim Guede, Maximilian Philipp and Nils Petersen as well as Nicolas Höfler, who is back from suspension.
Watch: Highlights of Freiburg's 1-1 draw with FC Schalke 04 on Matchday 15:
Ingolstadt possible line-up: Hansen - Matip, Roger, Tisserand - Hadergjonaj, Suttner - Cohen, Morales - Leckie, Groß - Lezcano
Absentees: Bregerie (calf)
Coach: Maik Walpurgis
Freiburg possible line-up: Schwolow - Kübler, Gulde, Söyüncü, Günter - Schuster, Frantz - Stenzel, Grifo - Haberer - Niederlechner
Absentees: Kempf (rehabilitation), Niedermeier (back)
Coach: Christian Streich
FC Ingolstadt 04 play host to SC Freiburg at the Audi Sportpark, with the game kicking off at 20:00CET/19:00GMT on 21 December.