| 2023-12-26 |  GamePlayStation | MLB 99 -- Gameplay (PS1) | 17:11 | 655 |
| 2023-12-02 |  kyle altemeo | [PS1]MLB 99 COMPLETE | 16:08 | 9 |
| 2023-11-24 | Inhalants For Christ | [PSX-0539] MLB '99 | 34:00 | 51 |
| 2023-07-30 | DO U EVEN COLLECT | MLB 99 #youtubeshorts #ps1 #vintagegames #retrogames #mlb #playstation1 #ps1games #shortsviral | 0:59 | 42 |
| 2023-05-22 | Old School Gaming | Playstation Longplay - MLB 99 | 1:06:34 | 536 |
| 2023-05-15 | Surya Budi | Grafik Doang Bagus, Mainnya Kagak - MLB 99 PS1 Indonesia | 8:20 | 48 |
| 2023-05-01 | Sam Pae | MLB 99 (PS1) - Boston Red Sox vs. Pittsburgh Pirates | 52:04 | 71 |
| 2023-04-10 | 30-30 Club - Baseball Video Game Encyclopedia | MLB 99 (PS1) - Gameplay | 41:08 | 231 |
| 2023-04-02 | Gaming on a 970 | MLB 99 (PSX / Duckstation) - CPU vs CPU Match | 51:54 | 10 |
| 2023-03-30 | Game Saloon | All MLB PS1 Intros Vol. 1 | 11:35 | 34 |
| 2023-03-18 |  Cal-Cai | Official U.S. Playstation Magazine Demo Disc: 10 - MLB 99 (Trailer) | 2:07 | 1 |
| 2023-03-13 | Sam Pae | MLB 99 (PS1) - Atlanta Braves vs. Houston Astros | 42:49 | 67 |
| 2023-03-04 | Cal-Cai | Official U.S. Playstation Magazine Demo Disc: 08 - MLB 99 (Trailer) | 2:09 | 1 |
| 2023-02-05 | The Sports Show | MLB 99 PS1 Gameplay | 37:17 | 291 |
| 2022-12-07 | PS1 GamesDB | MLB 99 - PS1 Gameplay | 0:29 | 28 |
| 2022-11-14 | 2legitGaming | MLB 99 Trailer #gaming #shorts #trending #youtubeshorts #youtube #live #viral | 1:01 | 3 |
| 2022-11-01 | VideoGaming4U | MLB 99 (PlayStation) - New York Yankees vs. New York Mets | 1:06:04 | 2,345 |
| 2022-10-22 | Game Cart Classics | Let's Play PSX: MLB '99 | 43:59 | 119 |
| 2022-10-22 | PS1 OST | MLB 99 (USA) OST | 8:04 | 157 |
| 2022-10-22 | PS1 OST | MLB 99 (USA) - All FMVs | 5:52 | 174 |
| 2022-09-29 | SuperPod Saga | MLBBQ 99 - MLB 99 (PS1) | 30:24 | 82 |
| 2021-10-29 | CPUs Play Sports Games | 2021 World Series Special - MLB 99 - Atlanta Braves v Houston Astros | 41:46 | 84 |
| 2021-09-13 |  Old Dusty Games | MLB '99 [Psx] - Intro | 0:47 | 36 |
| 2021-05-09 |  Oheao | PlayStation Classic Gameplay - MLB '99 | 18:33 | 186 |
| 2021-03-02 | danny axel | The Jesus Orphan Allstars Present... MLB 99 | 52:57 | 231 |
| 2021-02-04 |  Now Loading Please Wait | MLB 99 USA - Playstation (PS1/PSX) | 0:31 | 19 |
| 2021-01-29 |  aroo of fighters | Official US Playstation Magazine - Demo Disc 8 | 35:09 | 1,864 |
| 2020-10-25 |  JustPlayGames | MLB 99 - ps1 | 11:04 | 195 |
| 2020-07-24 | Old Dusty Games | MLB 99 [Psx] - Trailer 2 | 1:08 | 109 |
| 2020-05-02 | PaleBlueCamel Archives | PS1 Madness Marathon #24 03: MLB 99 | 15:45 | 205 |
| 2020-02-21 | GomesDaLegend | I Spent $1 On This Retro PS1 MLB The Show Game... MLB 99 Gameplay | 21:46 | 5,020 |
| 2020-01-23 | ChaoEmperor Productions | MLB 99 Custom Funding Credits Bumper (Sony Computer Entertainment) #shorts | 0:16 | 721 |
| 2020-01-13 | Pichu London Sports | MLB 99 | Sports Game Ballparks 🏟 ⚾️ | 1:11:37 | 1,343 |
| 2019-11-23 | Old Dusty Games | MLB 99 [Psx] - Trailer | 1:05 | 218 |
| 2019-10-08 | R.B.I. Vids | Second Hand Gaming #14 Ebay Lot | 1:04:02 | 67 |
| 2019-10-04 |  petsasjim1 | MLB 99 USA mp4 HYPERSPIN SONY PSX PS1 PLAYSTATION NOT MINE VIDEOS | 0:31 | 17 |
| 2019-08-01 | astrodome1994 | MLB 99 (PS1) Menu Theme | 3:15 | 2,894 |
| 2019-05-27 | Michael Soehnlen | MLB 99 PS1; Cleveland Indians VS. Houston Astros | 51:51 | 1,677 |
| 2019-03-30 | VideoGaming4U | MLB 99 (PlayStation) - Cleveland Indians vs. Florida Marlins | 48:41 | 5,916 |
| 2018-02-27 | PS1TRY Archive | MLB 99 | 54:02 | 391 |
| 2017-10-05 | igcompany | MLB 99 PS1 Gameplay HD | 11:38 | 7,116 |
| 2017-04-24 | Charm City Gamer | Orioles VS White Sox - MLB 99 | 43:50 | 1,611 |
| 2017-04-23 | Charm City Gamer | MLB 99 Intro | 1:01 | 4,225 |
| 2017-02-06 | Bulletfreak Studios(bulletfreak224) | MLB 99(PlayStation)Gameplay | 16:48 | 933 |
| 2016-10-23 | someother1ne | MLB 99 Baseball PS1/ PSX Widescreen @ 60fps PCSXR-PGXP (Sony, 1998) | 16:43 | 6,110 |
| 2016-02-11 |  Arcade Forever | PSX ► PS1 ► MLB '99 | 0:37 | 66 |
| 2015-12-13 | Emu-Games | MLB '99 (PlayStation One) | 0:37 | 32 |
| 2015-07-02 | CraftySymbiote | MLB '99 | Official US Playstation Magazine Demo Disc 08 | 1:10 | 176 |
| 2015-04-11 | 10min Gameplay | MLB 99 ... (PS1) Gameplay | 10:01 | 5,807 |
| 2015-01-27 | Steve Klebrowski | MLB 99 PlayStation gameplay | 56:01 | 3,909 |
| 2014-05-17 | 20/20 Gaming | MLB '99 - Part 2 - The Greatest Game Ever Played - 20/20 GAMING | 11:25 | 301 |
| 2014-05-16 | 20/20 Gaming | MLB '99 - Part 1 - Cracking Under Pressure - 20/20 GAMING | 10:30 | 782 |
| 2011-08-23 | ClassicGameGems | Classic Game Gems: MLB 99 Preview Movie | 1:15 | 298 |
| 2011-08-09 | ClassicGameGems | Classic Game Gems: MLB 99 Preview Movie | 1:24 | 1,592 |
| 2010-12-12 | ChaoEmperor Productions | MLB 99 Sony PlayStation Gameplay Sample (PS1) | 2:42 | 8,038 |
