Season 4

1. What is a Sport?

2. Reindeer, Horses, & Skis, Oh My!

3. Luck of the Irish

4. It's Time

5. Opening Day

6. Chaos & Controversy

7. Dumb & Dangerous

8. It's Playoff Time

9. Eggs-actly What You Need

10. Playing Pickle

11. Sports & SPERM!?

12. Mascot Mania

13. Top 10 Worst

14. Baseball... but BIGGER

15. How Scandalous!

16. Call In Chaos

17. We Will Break Your TV

18. Inside a Championship

19. Gotta Go Fast

20. Games Done Quick

21. This Is Important

22. The Ol' Run & Throw

23. Bonds, Beer, & Baseball

24. Markiplier & Other Old News

25. The Ultimate Sports Authority

26. Riotous Trash Talk

27. Dwile Drinking

28. Being Boy Hero

29. Mouthguards & Matrimony

30. Sports are for Everyone

31. Armed & Armored

32. To Cox or not to Cox

33. Am I the Sports A*****e

34. Chilling Sports Curses & Haunts

35. 3 Fans, 2 Balls, & a Trench Coat

36. The Athletics in Animation

37. World Criminal Records

38. Try Not to Cry

39. Good ol' Stick & Balls

40. AITA | Sports Edition pt 2

41. Markiplier Did This

42. The Athleticism of Christmas

43. A Markiplier Christmas

44. 200

45. Surviving AITA

46. Markiplier Trapped!?

47. 2025 Highlights & Hilarity

48. Of Love & Sports

49. Dodgers Pay & Trevor May

50. Best/Worst Olympic Sports for your P*nis to Fall Out

51. He's a Runner He's a Track Star

52. Iron Lung Athleticism

53. A Bloody Ocean of Fun: Season 4 is Done