Signed for this season.  German u17 and u21 international Baumjohann now 31 years old is an attacking midfielder.

https://www.wswanderersfc.com.au/news/wanderers-sign-german-playmaker

Who?

Have to admit looks pretty ordinary on paper, could surprise us though. 

As long as he is better then Bolt

Which paper are you 'reading'. He was technically a Bundesliga player for 11 seasons.

Club                   Year        Games    Goals  Assists
Schalke 04         04/05          0              0           0
Schalke 04         05/06          1              0           0
Schalke 04         06/07          1              0           0
Schalke 04         06/07          3              0           0
Borussia M         08/09          28            3          8
Bayern M           09/10           3             0          1
Schalke 04         09/10          11            0          2
Schalke 04         10/11           9             0          0
Schalke 04         11/12           8             0          2
Hertha BSC        13/14          9              0         4
Hertha BSC        15/16          24            1         2

Those stats don't impress me much on any level except maybe back in 08/09 with 8 assists and 3 goals.

Look at game time also, really on two good solid seasons under his belt at that level, 08/09 and 15/16.

No doubt. 

I remember watching him in his breakout season with Gladbach and he looked awesome. He then moved to Bayern and never really featured. It kind of halted his career. Schalke revived him but he has always been very injury prone. But from what I remember of him he was a very gifted player, but that was when he was a young player. I saw he moved to Brazil so his wife could be close to family. Babble must beleive he still has his old spark in him.

Lets hope he finds that form again, stats still mean nothing at the end of the day and it is the A-League after all. 

i must say, if he had better stats, he certainly wouldnt be traveling here. he'll be on his way to the CSL or the J-League

Such a promising player in his early days. 

Moved to Brazil for love. 
Hopefully Babbel gets him right.
So the Wanderers have 5 foreigners in the squad (2 Spaniards, 1 Dutchman and 2 Germans) probably till December when Zeigler gains citizenship barring Govt interference.

He sounds quite a lot like Broich before he came here. Could be an excellent pick-up.