The Gills snapped a losing streak when beating Coventry 3-1 last week and will be looking for another three points to put some distance between themselves and the League 1 relegation zone.
But they are the outsiders here with Sky Bet at 21/10, with Latics being preferred for the away win at 5/4, with the draw quoted at 12/5.
Four of the last five meetings between those two sides have finished with only one goal having been scored and the other was a goalless draw, so it could prove wise to expect a tight encounter again, even though Oldham have scored five in their last three League matches.
It’s 11/10 that at least one of the sides fail to score during the game, or 5/2 that there are one or no goals in the match.
Top tip: Under 1.5 goals at 5/2.