Frequently Asked Questions

Everything you need to know about using Sleeper Tiers for your fantasy football drafts.

  1. Download the CSV template from our homepage
  2. Fill in your player tiers (1 = top tier, 2 = second tier, etc.)
  3. Upload your CSV and enter your draft information
  4. Track your draft live with real-time updates from Sleeper

You can also use our Manual Mode if you're not drafting on Sleeper!

A tier system helps you categorize players by value rather than strict rankings. An example categorization might be:

  • Tier 1: Elite players you'd be thrilled to draft
  • Tier 2: Very good players with high upside or strong consistency
  • Tier 3: Solid contributors you'd be happy with, but not if they're your WR1 or RB1. Good RB2 and WR2/3 or flex.
  • Tier 4+: Depth pieces and sleepers

In general, you are grouping players of similar value together rather than using strict rankings. This has a variety of benefits during your draft. For a more detailed explanation, head to our Why Tiers? page.

Your CSV file must include a player_id column with Sleeper's player IDs. Additional columns:

  • tier - Numeric tier (1, 2, 3, etc.)
  • favorite - Mark with 'x' or any text to highlight your favorites within given tiers.
  • avoid - Mark with 'x' or any text for players you want to avoid. They will still show in the draft board, but will show with red strike-through text.

Download our template to get started with the correct format and current player IDs!

For Sleeper drafts, we automatically pull live data:

  • Real-time updates: Picks appear as they happen
  • Available players: Drafted players are automatically removed
  • Your team: Your picks are highlighted and tracked separately
  • Tier counts: See how many players remain in each tier

For non-Sleeper drafts, use Manual Mode to click players as they're drafted.

Manual Mode is perfect for:

  • Non-Sleeper platforms: ESPN, Yahoo, NFL.com drafts
  • Live/offline drafts: In-person draft parties

Simply click the X to mark a player as drafted by someone else, or + to add them to your team.

Common solutions:

  • Draft not updating: Refresh your browser (we auto-refresh every 3 seconds)
  • CSV upload errors: Ensure your file has a 'player_id' column
  • Can't find draft: Make sure you're using your exact Sleeper username
  • Mobile issues: Try desktop browser for best experience

Still having trouble? Contact us and we'll help you out!

Here are some tier-based draft strategies:

  • Tier cliff awareness: If you're at the end of a tier, consider reaching for the last player
  • Position flexibility: Draft the best available tier, not just positional need
  • Handcuff strategy: Use lower tiers to identify backup RBs to handcuff your starters
  • Late-round value: Focus on tier 3+ players in later rounds for upside

Remember: Tiers represent value, not strict rankings. Trust your tiers!

All player data comes from Sleeper's official API:

  • Player info: Names, positions, teams
  • Projections: Season-long fantasy point projections
  • ADP data: Average draft position across scoring formats
  • Draft data: Live picks and draft information

Data is updated daily during the season to ensure accuracy.

Still have questions?

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