public async Task <IActionResult> LeagueOptions()
{
var supportedYears = await _fantasyCriticService.GetSupportedYears();
var openYears = supportedYears.Where(x => x.OpenForCreation).Select(x => x.Year);
IReadOnlyList <EligibilityLevel> eligibilityLevels = await _fantasyCriticService.GetEligibilityLevels();
LeagueOptionsViewModel viewModel = new LeagueOptionsViewModel(openYears, DraftSystem.GetAllPossibleValues(),
PickupSystem.GetAllPossibleValues(), ScoringSystem.GetAllPossibleValues(), eligibilityLevels);
return(Ok(viewModel));
}