WI: East Francian victory at Pressburg (907)?

What if the East Francian army had managed to defeat the Magyars at Pressburg, in 907 AD?
Could this lead to a "pannonian crusade" of sorts? Is an East Francian Hungary in the cards?
 
It probably weakens the Magyars but not enough to absorb all Pannonia. Nitra could remain independent of the Magyars and a smaller Pannonian March might survive.
There are lots of butterflies involving the surrounding Slavic and Vlach states.
 
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