There isn't. One hopes that isn't the case. My hope is that whatever it was it was something temporary -- i.e. sickness or a sprain -- that played havoc with his jumps.
That FS is the lowest free skate score in his entire senior career. Only his debut FS at Nebelhorn Trophy 2013 was even slightly close.
http://www.isuresults.com/results/nt2013/SEG002.HTM
It will be interesting to see if Jason will be assigned to Golden Spin of Zagrab. Adam Rippon was originally entered for that competition, but obviously he'll be at GPF instead. USFSA hasn't officially announced assignments for that competition, which tells me they were waiting for GP results.
He isn't listed as a substitute, but Ashley Wagner was not either and was later listed.