I'd say 10:1 odds on a McLaren back row lockout in a few weeks.
According to Alonso they have less power than last year atm (meaning even less than Sauber) and are only on day 2 of testing and development 6 days in...plus it's unlikely that both cars will even be functioning come qualifying anyways.
http://www.autosport.com/news/report.ph ... eliability
Elsewhere we have Massa targeting podiums: http://www.espn.co.uk/f1/story/_/id/188 ... diums-2017
and Force India with "weaknesses"
http://www.autosport.com/news/report.ph ... essesEURTM
I think these can be the bookends of the midfield (at the beginning) with STR, Renault, and Haas in between.