How to Play 42s (Four-Two Suited) in Texas Hold'em - Complete Strategy Guide
Four-two suited is a two-gapped, wheel-tied suited dumpster fire with almost no straight-making structure beyond the ace-low wheel and zero high-card anchoring. Your entire sane plan is folding unless the big blind price (sometimes button) forces a rare continue—and even then, flush draws are your cleanest source of hope.