Complex sentence: He made 23 appearances in 2014, recording a 6.97 ERA before, suffering from sesamoiditis, being shut down in July for foot surgery known as a sesamoidectomy procedure to both of his feet, with the second foot surgery taking place in October 2014.
Split into simpler sentences: He made 23 appearances in 2014, recording a 6.97 ERA before suffering from sesamoiditis and being shut down in July for foot surgery known as sesamoidectomy. He underwent the procedure to both feet, with the second foot surgery taking place in October 2014.