West Brom survived a major scare to edge past Peterborough on penalties to reach the FA Cup fifth round.
Ben Foster saved from Martin Samuelsen and Lee Angol in the shootout as the Baggies won 4-3 following a 1-1 draw after extra time.
It sent them into a tie at Reading -- but Tony Pulis' side were fortunate to progress at London Road.
Jon Taylor had given the hosts the lead only for Darren Fletcher to level -- but the Sky Bet League One side dominated for long spells.
Taylor and the impressive...