The word footballers is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
Words With Friends™ Letter Score: 19
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (42 words)
aerosol, ballets, ballots, befalls, belfast, blaster, bloater, boaster, boaters, boleros, bolster, bolters, booster, booters, borates, fallers, falters, floater, florals, florets, folates, footbar, footers, loafers, lobster, looters, losable, reallot, reblast, reboast, reboost, reboots, refloat, retools, roseola, seaboot, sorbate, stabler, stellar, tollers, toolbar, toolers