what was the average score between matches 1 and 2?
2-1
Match Date Round Home/Away Opponent team Score Scorers
1 17 September 2007 Group Stage Home Benfica 2–1 Pirlo  9', Inzaghi  24'
2 3 October 2007 Group Stage Away Celtic 2–1 Kaká  68' (pen.)
3 24 October 2007 Group Stage Home Shakhtar Donetsk 4–1 Gilardino  6', 14', Seedorf  62', 69'
4 6 November 2007 Group Stage Away Shakhtar Donetsk 0–3 Inzaghi  66', 90+3', Kaká  72'
5 28 November 2007 Group Stage Away Benfica 1–1 Pirlo  15'
6 4 December 2007 Group Stage Home Celtic 1–0 Inzaghi  70'
7 20 February 2008 Round of 16 Away Arsenal 0–0
8 4 March 2008 Round of 16 Home Arsenal 0–2
csv/203-csv/675.tsv