Galaxy punter Tim Morgan, allocated by Green Bay, punted twice for a 37.5-yard average. Unertl was in Green Bay's training camp last year and on the team's practice squad at times during the season.
Nall, who is expected to challenge for a backup spot behind Brett Favre this season, completed 10 of 21 passes for 140 yards. Other players allocated to Scotland (1-2) by Green Bay who saw action Saturday were safety Bobby Jackson, who had four tackles and one pass defensed, and linebackers Jermaine Petty and Isaac Keys, who each finished with one tackle.
An NFL Europe League season-high crowd of 43,985 in Gelsenkirchen, Germany, went home happy as the Rhein Fire improved to 2-1. Running back Autry Denson (Detroit) sparked the Fire offense, rushing for 158 yards and one touchdown in the win.
In other NFL-E action, F.C. Barcelona wide receiver Sean Morey (Philadelphia) had three touchdown receptions, leading the Dragons (2-1) to a 35-17 win over Amsterdam. Dragons quarterback Seth Burford (San Diego) completed 12 of 19 attempts for 170 yards and two touchdowns in the victory.
Wide receiver Travis Williams, allocated by the Packers, had three catches for 40 yards (13.3 yard avg.) for the Admirals (1-2).
Here's the Week 4 schedule:
Saturday, April 26
Frankfurt at Amsterdam, noon (CT), FOX Sports Net
Rhein at F.C. Barcelona, 1 p.m. (CT), DIRECTV
Sunday, April 27
Scotland at Berlin, 9 a.m. (CT), DIRECTV