Feels like he still is a bit under rated based on his performance. Probably still some concerns about how his stuff will play in MLB but he's missing plenty of bats in AA.
If by "big" they mean a guy that will slot in around 10-15 in our system sure. If by "big" they mean a top 100 MLB prospect? Not a chance, unless he's part of a package.
The backup SS in Miami is having a solid year and game. Has raised his OPS to 760. TA's days are numbered. Burger is down to a 517 OPS. His days also numbered.