Not really mate...
What I do is look at his attributes..I am a sucker for a lone striker having to have 15+ Work rate and team work or I'm not interested..
I have found that Stefan Keisking of Lever kusen is a great lone frontman..So sell a couple of the ones who are not performing..and try to sign him.(if he is interested in joining you of course). There is a lot of other strikers that are better but could you afford them??
Anyway here is a screenshot of Keisling in my Leverkusen season, bear in mind I still have about 10 games to play and this is as a lone frontman 90% of games he's played in.