Sony reveals their PlayStation Plus free games for October 2019.
The Last of Us

During Sony's latest State of Play showcase on September 24, the company revealed the free PlayStation Plus offerings for October 2019. To go hand in hand with the new trailer and release date reveal for The Last of Us Part II, the company announced that The Last of Us Remastered will be free through October.

In addition, the company also announced that MLB The Show 19 will be the second free game for October 2019. Here is a little bit about both titles courtesy of the PlayStation Blog.

The Last of Us takes place 20 years after a pandemic has radically changed civilization, where infected humans run wild and survivors kill each other for food, weapons – whatever they can get their hands on. Joel, a violent survivor, is hired to smuggle a 14 year-old girl, Ellie, out of an oppressive military quarantine zone, but what starts as a small job soon transforms into a brutal journey across the U.S.
I'll note here that this release of The Last of Us Remastered does include The Last of Us: Left Behind. This is an expansion to the base game that takes place during the events of the base game, while also exploring a bit about Ellie's past. You'll want to play that after you beat the main game.

Swing for the fences in the latest edition of the popular sports franchise MLB The Show 19 from San Diego Studio (SDS) – and play the sport your way. Relive the biggest MLB moments in history with Moments, where you can recreate the most famous plays (Babe Ruth’s called shot anyone?) and showdowns in baseball history. Or, speed-up full seasons with March to October, which lets you play only the biggest and most exciting games to focus on getting your team to the postseason and beyond in less time. You can also create your own player and rise through the MLB ranks with Road to the Show or play against others as baseball’s greatest stars and legends in Diamond Dynasty.

There will be new content dropping in October for MLB The Show 19, which includes the legendary Ted Williams, one of the greatest players of all time. You can also unlock rewards by reliving moments from the 2019 Postseason and the most memorable moments of all time.
Sony says that they're giving out some additional free in-game content for MLB The Show 19 for everyone that downloads and logs into the game between October 1 and October 31. This includes five free packs that contain a Diamond player for the Diamond Dynasty mode plus equipment for your created player in the Road to the Show mode.

Both of these games will be available for PlayStation Plus subscribers starting October 1 and through to November 4.