Utd looks solid so far. Arsenal has been struggling but a big midweek win should help confidence. Utd rarely lose at home but to me they are overpriced for an early season game. Arsenal has nothing to lose and are expected to get blown out or lose for sure. We all know in sports the most predictable results dont happen when we think they will. Arseanl are short in midfield and in defense but Utd has young players( who have been good so far) who dont understand the occasion( the same can be said for Arsenal) and this might lead to a small let up by Fergusons troops.There are many good options on this game and I dont reckon Arsenal Ml +600 and above is one of them but Arsenal over 0.5 goals at -143 is good and so is Arsenal first half at +0.5.
I also believe Arsenal +1 will push at worst and you can get that at + money. I am going to look closely at how the odds move but i will most likely be on the plays i mentioned.