![Arsenal manager Arsene Wenger reacts as he watches his team play against Tottenham Hotspur. Sang Tan / AP Photo](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/BSDLGO4YGSYFQX2VNLU5RJ2OUM.jpg?smart=true&auth=30e61a1d286f1b9759d83e6d363c20992fcb53ca1cbd4959fa95bf7b09fb9ad9&width=400&height=225)
Arsenal manager Arsene Wenger reacts as he watches his team play against Tottenham Hotspur. Sang Tan / AP Photo
Arsenal manager Arsene Wenger reacts as he watches his team play against Tottenham Hotspur. Sang Tan / AP Photo
Premier League Best and Worst: Arsene Wenger's the life and sole
Arsenal manager needs to splash out, and Saturday was a real turn off, writes Paul Radley.