Fair rating? 0 0Friends· Season 4 · Episode 12The One With the EmbryosS04E12·9.3·January 15, 1998·30m·NBCPhoebe undergoes in-vitro fertilization; Monica and Rachel go up against Joey and Chandler to determine which pair know the other better.Streaming on (US) See allShare#1In Season 4of 24 rated episodes#12All-timeof 236 rated episodes+0.5vs season avgSeason 4 averages 8.81998First airedJanuary 15, 1998PreviousThe One With Phoebe's UterusS04E11 · 8.9NextThe One With Rachel's CrushS04E13 · 8.9Keep going
