Nothing wrong with keeping Cotts in the pen to get him better acquainted with league and build his confidence. I would think he is slated for the rotation, but maybe next year. I like how teams like Astros start kids out in the pen for a year or more and then put them in rotation.
Rauch may end up starting if he is promoted, but I would like to see Diaz relieve first too.
Cotts may have to stay in pen for the year or until Munoz or someone is ready as LH reliever, especially if Damaso is not ok. Have not heard he is not, but he seems off, has been all spring.
Lets hope Schoeneweis and Wright keep their spots and we do not need another pitcher this year, except in the pen.