Millwall have won four of their last six league matches against Watford (D1 L1), twice as many as they’d won in their previous 18 against the Hornets (W2 D4 L12).
Watford won 3-2 away at Millwall last season and are looking for consecutive away league wins at the Lions for the first time since January 2012.
All seven points Millwall have earned this season have been in away games (W2 D1), losing both at the Den so far. The Lions last lost their first three home games in a season back in 2015-16.
Watford have won just two points in their last eight away league matches (D2 L6) since a 1-0 win at Middlesbrough in February.
Since making his first Championship start for Millwall on 23 August, only Norwich’s Mirko Topic (25) has won possession more often than Massimo Luongo (22), with the Australian also ranking first for possession won in middle third (15) and second for fouls (9) in this timeframe.