In central defense, it's quite possible that David Alaba won't have to play a third game in such a short time, to then be fully fit again for a potential round of sixteen.
A duo from the trio of Philipp Lienhart, Kevin Danso, and Marco Friedl seems sensible. If Rangnick places great importance on build-up play against the technically strong Algerians, Friedl as a left-footer and Lienhart on the right will likely be preferred.
Who will play alongside Seiwald?
In the defensive midfield, Nicolas Seiwald is a given, as always. Xaver Schlager is the logical solution next to him, but Laimer or Paul Wanner are also options.
Marcel Sabitzer as the left attacking midfielder is not up for discussion. On the right side, Romano Schmid has always been preferred so far, but this time Patrick Wimmer might get a chance.
The Number Ten Question
The Baumgartner role behind the striker is one of the central questions of this World Cup. Laimer was in contention against Jordan – if Rangnick opts for intense pressing again against the Algerians, known for their refined build-up play, he would likely be the preferred option.
If it's more about creative solutions, Paul Wanner is a strong candidate. But Carney Chukwuemeka can also hope for a starting spot, having done well as a substitute so far.
Who will lead the attack?
Everything is open up front. The head coach doesn't trust Marko Arnautovic to play 90 minutes, and Sasa Kalajdzic also had his problems with the high intensity against Jordan.
Michael Gregoritsch was very good off the ball against Argentina, but his impact on the ball was limited.
Rangnick expects "a technically strong opponent who will also challenge us physically".
