You can call up two different units and view their stats and abilities simultaneously to get a better idea of the strengths and weaknesses of each.

Figure 1 - Choose Set: Legacy of the Force Battle of Hoth The Force Unleashed Rebels and Imperials Alliance & Empire Starship Battles Bounty Hunters Champions of the Force Attack on Endor AT-AT Imperial Walker Universe Revenge of the Sith Clone Strike Rebel Storm	Figure 2 - Choose Set: Legacy of the Force Battle of Hoth The Force Unleashed Rebels and Imperials Alliance & Empire Starship Battles Bounty Hunters Champions of the Force Attack on Endor AT-AT Imperial Walker Universe Revenge of the Sith Clone Strike Rebel Storm
Choose Unit: 1.   Nomi Sunrider 2.   Old Republic Recruit 3.   Old Republic Scout 4.   Darth Cadeus 5.   Darth Krayt 6.   Darth Nihl 7.   Darth Talon 8.   Lumiya. the Dark Lady 9.   Republic Commando Training Sergeant 10. Darth Tyranus, Legacy of the Dark Side 11. Bothan Noble 12. Deena Shan 13. Elite Rebel Commando 14. General Dodonna 15. Luke Skywalker, Legacy of the Light Side 16. Rebel Honor Guard 17. Twi'lek Scout 18. Antares Draco 19. Emperor Roan Fel 20. Imperial Knight 21. Imperial Knight 22. Imperial Pilot 23. Imperial Security Officer 24. Jagged Fel 25. Marasiah Fel 26. Moff Morlish Veed 27. Moff Nyna Calixte 28. Noghri Commando 29. Shadow Stormtrooper 30. Corellian Security Officer 31. Galactic Alliance Scout 32. Galactic Alliance Trooper 33. Han Solo, Galactic Hero 34. Kyle Katarn, Jedi Battlemaster 35. Leia Organa Solo, Jedi Knight 36. Luke Skywalker, Force Spirit 37. Mara Jade Skywalker 38. Shado Vao 39. Wolf Sazen 40. Cade Skywalker, Bounty Hunter 41. Deliah Blue 42. Dug Fringer 43. Duros Scoundrel 44. Gotal Mercenary 45. Guard Droid 46. Human Bodyguard 47. Human Scoundrel 48. Human Scout 49. Jariah Syn 50. Kel Dor Bounty Hunter 51. Rodian Blaster for Hire 52. Trandoshan Mercenary 53. Boba Fett, Mercenary Commander 54. Canderous Ordo 55. Mandalorian Gunslinger 56. Mandalorian Trooper 57. Yuuzhan Vong Elite Warrior 58. Yuuzhan Vong Jedi Hunter 59. Yuuzhan Vong Shaper 60. Yuuzhan Vong Warrior	Choose Unit: 1.   Nomi Sunrider 2.   Old Republic Recruit 3.   Old Republic Scout 4.   Darth Cadeus 5.   Darth Krayt 6.   Darth Nihl 7.   Darth Talon 8.   Lumiya. the Dark Lady 9.   Republic Commando Training Sergeant 10. Darth Tyranus, Legacy of the Dark Side 11. Bothan Noble 12. Deena Shan 13. Elite Rebel Commando 14. General Dodonna 15. Luke Skywalker, Legacy of the Light Side 16. Rebel Honor Guard 17. Twi'lek Scout 18. Antares Draco 19. Emperor Roan Fel 20. Imperial Knight 21. Imperial Knight 22. Imperial Pilot 23. Imperial Security Officer 24. Jagged Fel 25. Marasiah Fel 26. Moff Morlish Veed 27. Moff Nyna Calixte 28. Noghri Commando 29. Shadow Stormtrooper 30. Corellian Security Officer 31. Galactic Alliance Scout 32. Galactic Alliance Trooper 33. Han Solo, Galactic Hero 34. Kyle Katarn, Jedi Battlemaster 35. Leia Organa Solo, Jedi Knight 36. Luke Skywalker, Force Spirit 37. Mara Jade Skywalker 38. Shado Vao 39. Wolf Sazen 40. Cade Skywalker, Bounty Hunter 41. Deliah Blue 42. Dug Fringer 43. Duros Scoundrel 44. Gotal Mercenary 45. Guard Droid 46. Human Bodyguard 47. Human Scoundrel 48. Human Scout 49. Jariah Syn 50. Kel Dor Bounty Hunter 51. Rodian Blaster for Hire 52. Trandoshan Mercenary 53. Boba Fett, Mercenary Commander 54. Canderous Ordo 55. Mandalorian Gunslinger 56. Mandalorian Trooper 57. Yuuzhan Vong Elite Warrior 58. Yuuzhan Vong Jedi Hunter 59. Yuuzhan Vong Shaper 60. Yuuzhan Vong Warrior