3 goals in 5 Premier League Games at the start of the season. Next 9 appearances in which he played over 27 minutes in a match (only 3 games he played more than 27 minutes) he also scored 3 goals. Hamstring, ankle and knee injuries meant he managed 45 minutes only twice in the league between boxing day and mid-april.
Since April 23rd he has played 5 times in the league, managing 90 minutes 4/5 times and has scored 3 goals.
He has also scored 4 goals in 8 combined appearances in the Europa League and FA Cup this season.
Washed up ? I don't think so. He is 31.