In my opinion Arsenal is clear favorite of today's match up and they should be able to make comfortable win with at least 2/3 goals difference. -1.5 AH looks like best possible bet to play here.

Obviously, today we will see rotation in Arsenal line up as their main focus is league campaign, but second-choice players like offensive midfielder Vieira or left defender Tierney are worth more than 20mln€. Without any shadow of doubt even Arsenal second-choice line up is able to produce easy win here.

I believe Arsenal have strong motivation to win, they are the most successful team in history of FA Cup as they won this competition already 14 times. Coach Mikel Arteta said: "It’s a competition that we really want to play in and compete. It is obviously a competition that is attached to the successful history of this club, so on Monday we’ll have a good start and a good test. The ambition is to win on Monday first, and then go slowly because it’s a long run.”

Oxford plays in League One (2 levels lower than Arsenal) and currently they are only on 15th position. Defensive formation don't have stability or consistency - they conceded at least one goal in 21 of 24 league matches (only one team have less clean sheets). On the other hand they have serious squad problems with offensive players before today's match. Their two best assistants Bodin & Browne are not fully fit, same as second-best scorer Joseph. It's huge blow and should have very bad impact on their performance today.

On those circumstances I can't imagine any other scenario than routine win for away side.

本译文使用有道机器翻译，仅供参考：

在我看来，阿森纳在今天的比赛中是最受欢迎的，他们应该能够以至少2/3的净胜球轻松取胜。-1.5 AH看起来是最好的赌注。

显然，今天我们将看到阿森纳的轮换阵容，因为他们的主要关注点是联赛，但是像进攻型中场维埃拉或左后卫蒂尔尼这样的第二选择球员的价值超过2000万欧元。毫无疑问，即使是阿森纳的二线阵容也能在这里轻松取胜。

我相信阿森纳有强大的动力去赢球，他们是足总杯历史上最成功的球队，因为他们已经赢得了14次足总杯冠军。教练米克尔·阿尔特塔说:“这是一场我们真的想参加和竞争的比赛。这显然是一场与俱乐部成功历史紧密相连的比赛，所以周一我们会有一个好的开始和良好的考验。我们的目标是先在周一获胜，然后慢慢来，因为这是一场漫长的比赛。”

牛津在英甲联赛(比阿森纳低2级)，目前他们只排在第15位。防守阵型缺乏稳定性和稳定性——他们在24场联赛中有21场至少丢了一个球(只有一支球队没有失球)。另一方面，在今天的比赛之前，他们在进攻球员方面有严重的问题。他们的两个最好的助手Bodin &布朗还没有完全康复，和第二得分手约瑟夫一样。这是一个巨大的打击，应该会对他们今天的表现产生非常糟糕的影响。

在这种情况下，我无法想象任何其他情况，除了客场的常规胜利。