Pokemon Season 4 Episode 202 Episode Title:Turning Over a New Bayleef.Episode Description:Growing pains threaten a beautiful trainer-Pokémon relationship when the newly evolved Bayleef is unable to adjust to its size and repeatedly knocks Ash to the ground with its enthusiastic feelings. Ash gets furious and Bayleef runs away. Team Rocket captures Bayleef and Pikachu later. Seeing Ash's will to set them free, Bayleef helps Ash. The team rejoins and starts anew with Bayleef.