Honestly I think they should make this a PERMANENT service whereas one can not only submitted as instructed but also upload the data file associated with that player (I can simply overwrite mine when I save with the PS 3 though the Xbox & even the PS4 might operate differently) to the EA servers as well
The first & last names can then be added to an online database that's constantly updated for us to download for offline usage as well
I say this because do you know of a hockey player (Even in the CHL) named BACH PATU ?? That's the name of my Avs RW player & they NEVER call his name (The announcers only mention him as "The Right Winger" IF they even say THAT much while the PA announcer only mentions him by his jersey number (#71) )
This would eliminate that
BTW - Had this same problem with MLBTS but I got around that by renaming him after my long lost brother in the Roanoke, VA area when his baseball counterpart was with the Orioles
JMO.....
Cheers
BP