Draw is a fair result to be honest. It's Saka vs. Son and both parties were lucky in their goals. Too many defensive personal mistakes happened. Nketiah was lucky to finish without red card. The result is acceptable for both teams, their unbeaten series are going on. If we were to list the matches in which it's possible not to get 3 points during the season, both sides would find 1 point in this match acceptable.
Yes both of them now have 14 points on the standings, Son has appeared impressive by scoring two goals. Arsenal did not perform as expected, the two goals scored by Saka were a lucky break from Romero wrong anticipation. The match statistics show almost equal results, previously I thought Arsenal could be more dominant because they were playing at home.
In another match, Chelsea lost again to Aston Villa, this was completely unexpected. Unai Emery squad managed to take advantage of the moment well, after the Blues played with 10 people. Pochettino is really under pressure, it has been a difficult season for him at Stamford Bridge.