Underdog Fantasy

Live coverage of Underdog Fantasy via the ParlayAPI moneyline / spread / total / player-prop aggregator. Classification: Daily fantasy / pick-em. Source key: underdog.

SLA tier
stale
Latest observation
41.0 min ago
Rows last hour
158
Tight freshness
60s
Slack threshold
300s
Stale threshold
1800s

Supported sports + markets (last 72h)

baseball_mlb (16 markets)
basketball_nba (4 markets)
esports (1 markets)
esports_cs2 (2 markets)
esports_lol (3 markets)
esports_valorant (1 markets)
icehockey_nhl (7 markets)
other (18 markets)
soccer (3 markets)
wnba (5 markets)

How to query just this book

curl -s 'https://parlay-api.com/v1/sports/baseball_mlb/odds?regions=us&markets=h2h&bookmakers=underdog' \
  -H "X-API-Key: $PARLAY_API_KEY"

How freshness is graded

We classify Underdog Fantasy as Daily fantasy / pick-em which means we expect a new observation within 60s under healthy operation. Observations between 60s and 300s are flagged "degraded". Between 300s and 1800s we mark "breach" and page an operator. Beyond 1800s the source is "stale" and we typically pause comparisons against it until it recovers.

Full per-book threshold table at /v1/meta/per-book-sla. Live operator dashboard at /uptime. Historical hourly observation rate at /v1/historical/source-quality.csv?source=underdog.

Related

← All sportsbooks · Cross-book coverage matrix · Operator uptime · Machine-readable parser coverage