By Parrish Alford Daily Journal OXFORD – Senior right-hander Sean Johnson threw six no-hit innings, and Ole Miss held off Louisiana-Monroe to win 5-3 before a sparse gathering at Swayze Field Wednesday afternoon. Johnson, a one-time SEC starter who has battled injuries since transferring from Iowa Western Community College, left the game after allowing a leadoff hit in the seventh. Ole Miss (29-17) completes the two-game sweep after winning Tuesday’s seven-inning game 21-7.