National Semi Pro Football Salary Information. The average yearly salary for Semi Pro Football is $27,200. If you are just beginning to work a new job as a Semi Pro Football, you could expect a starting pay rate of $22,400 annually.ou could potentially make an average income of around $32,000 after several years on the job with increased wages. When pursuing your career of choice, you should compare salaries of similar professions and factor in variables such as health benefits and potential for raises and promotions over time.