Right now I'm a high school senior and 5'10 170 and my goal is to gain 10 to 15 pounds of muscle by the summer because I will be playing rugby in college next year. While I'm a pretty good size for my position (flanker) in high school at the college level flankers are usually at least 185. Anyways if I werent training for sports I would try to cut but since I'm trying to gain weight I cant do that but I have a few physique related questions.
What diets are out there that would allow me to bulk as cleanly as possible? I gained 20 pounds since last year of both fat and muscle and I'd like to be cleaner when I gain weight this off season (I'm playing football right now). The other issue I have with my physique is that my right pec isnt very defined at all even compared to my left one. What I'm trying to figure out is whether this is a body fat issue or just something I shouldnt worry about that will go away as I get bigger.
I had the same problem last year at 150 and I dont think it has gotten better, but at the same time it could just be something I shouldnt worry about that has to do with me being small rather than body fat percentage. Anyways I'm going to include a picture so you guys know where I'm at and hopefully can give me some tips on improving my physique while bulking.