How bad if i made these mistakes in the sop?

[Aspiring_stats_student2312]

I wrote "Rice A&M" and "Baylor A&M". I already submitted the sop, but emailed the admissions.

This is for the statistics PhD programs.

[bayessays]

Most SOPs are filled with pretty cringey stuff, so accidentally leaving in a few extra letters would be pretty low on my list of bad things you can do.  If anything they'll assume you also applied to TAMU and know that you want to be in Texas!

Usually if you email admissions and just send them a new draft they will update the file and then the people actually reviewing your file might never even see this.

I think it's most helpful to remember when asking questions like this that adcom members are just humans so you can just ask yourself whether you would hold something like this against someone in your situation?  I wouldn't, and most reasonable people wouldn't, so I wouldn't worry too much.  Good luck!