- "Reluctantly following in his father's footsteps, Baker enlisted and qualified as a Navy SEAL. He saw action in Operation Condor as a Scout Sniper. His temper never bothered Adler, who recruited him to help hunt down Perseus."
- — In-game biography
John Baker is an operator for the NATO faction featured in Call of Duty: Black Ops Cold War. He is playable in Multiplayer and Zombies modes within Call of Duty: Black Ops Cold War, as well as in Call of Duty: Warzone upon purchase of Call of Duty: Black Ops Cold War. 
|Name||Rarity||Image||How to obtain|
|Portside||Base||In Multiplayer, get 100 eliminations with Sniper Rifles|
|Slugger||Rare||Totino’s Exclusive Content (US only)|
|Flight Jacket||Rare||Unlocked at Tier 80 of Season One Battle Pass|
|Brushfire||Epic||Battle Pass Season two Tier 60|
|Flannel Nights||Epic||Operator Mission|
|Safari Sniper||Epic||Operator Mission|
|Cobra Hunter||Epic||To Be Determined|
|Endurance||Epic||Bundle Combat Pack (Endurance)|
|Breaker||Epic||Bundle Carnival Captain|
|Grasslands||Epic||To Be Determined|
|Quickscope||Epic||To Be Determined|
|Ring Leader||Epic||Bundle Proper Bully|
|Clown||Legendary||Bundle Big Joke|
|Deep Dive||Legendary||Bundle Land, Sea and Air Pack|
|Nosedive||Legendary||Bundle Land, Sea and Air Pack|
|US Tanker||Legendary||Bundle Land, Sea and Air Pack|
|Last One Standing||Legendary||Bundle Beyond the Grave|
|Shrub||Legendary||Bundle Quickscope Sniper|
- Baker's blood type is O+.
- The design of Baker's "Clown" skin is a reference to the Joker's thugs in the film The Dark Knight.