[2006alum]

I believe it was determined when this was discussed re: Anna Wilson's fifth year that you can't just indefinitely extend your undergraduate degree, even if you have an athletic scholarship.  IIRC, per Registrar's rules, unless you have some curricular need for an extra quarter and a good reason why you couldn't complete it in 12 quarters, you have to graduate in four years and cannot be considered an undergraduate for a full fifth year. (I think, IIRC from my time at Stanford, you could fairly easily get a 13th quarter, but that was it.)

So you either need to co-Term to stay dual enrolled as an undergraduate and graduate student, or find a standalone graduate degree. Wilson ultimately did the latter, getting a two-year Masters in Art Practice. You can find this from her bio. You can find that Jenna Brown is a senior in her fourth year at Stanford from her bio. These are easy facts to find. 

Again, rather than purely speculate, grounding this discussion in some facts seems prudent.

[2006alum]

I believe it was determined when this was discussed re: Anna Wilson's fifth year that you can't just indefinitely extend your undergraduate degree, even if you have an athletic scholarship.  IIRC, per Registrar's rules, unless you have some curricular need for an extra quarter and a good reason why you couldn't complete it in 12 quarters, you have to graduate in four years and cannot be considered an undergraduate for a full fifth year. (I think, IIRC from my time at Stanford, you could fairly easily get a 13th quarter, but that was it.)

So you either need to co-Term to stay dual enrolled as an undergraduate and graduate student, or find a standalone graduate degree. Wilson ultimately did the latter, getting a two-year Masters in Art Practice. You can find this from her bio. You can find that Jenna Brown is a senior in her fourth year at Stanford from her bio. These are easy facts to find. 

Again, rather than purely speculate, grounding this discussion in some facts seems prudent.