Final rankings: The seven Senate seats most likely to flip

Voters head to the polls in a matter of days and only one thing is for certain: The battle for the Senate is anyone’s ballgame as both sides look to sprint through the finish line with the majority at stake.

The political winds are firmly at the backs of Republicans, but Democrats are continuing to count on a number of incumbent senators, buoyed by big money fundraising operations, to keep hold of the upper chamber.

After a hectic week of campaigning and for the final time this season, here’s a look at the seven Senate seats most likely to flip next week: