Silas Cannon Winsett

trying to find out what happened to silas cannon winsett son of silas and sarah freemon. I cannot find him after he enlists in civil war in oct 1862. he was dropped from muster roll sometime after 1863. I believe he was killed dec 31 1862 in battle in Murfreesboro but cannot prove it. Would by chance anyone have anymore info on what happened to him???