It's definitely not the strongest formation this season. That honour would go to 413n2. 442 is easy to beat with a short central passing formation.
Now 4-1-3n-2 has weak (virtually no) wings and my fullbacks can run into the space, paired up with my wingers they'll destroy the opponent. That's why I tend to keep the fullbacks more or less balanced.
AH AH — manager of Atlético Kolkata. Named in honour of my hometown club, Atlético de Kolkata, which won the inaugural edition of Indian Super League in 2014.