![MLB Jersey Numbers on Twitter: "INF Jack Mayfield (@jackmayfield8) has switched from number 59 to number 9. Last worn by OF Adam Eaton earlier this month. #Angels https://t.co/Ldddu7LHou" / Twitter MLB Jersey Numbers on Twitter: "INF Jack Mayfield (@jackmayfield8) has switched from number 59 to number 9. Last worn by OF Adam Eaton earlier this month. #Angels https://t.co/Ldddu7LHou" / Twitter](https://pbs.twimg.com/media/E9mz5u8WYAAJt_-.jpg)
MLB Jersey Numbers on Twitter: "INF Jack Mayfield (@jackmayfield8) has switched from number 59 to number 9. Last worn by OF Adam Eaton earlier this month. #Angels https://t.co/Ldddu7LHou" / Twitter
![I had to meet 3 different teams': Back with the Angels, Jack Mayfield is making the most of his opportunity in a whirlwind season - The Athletic I had to meet 3 different teams': Back with the Angels, Jack Mayfield is making the most of his opportunity in a whirlwind season - The Athletic](https://cdn.theathletic.com/app/uploads/2021/07/23213220/GettyImages-1234035581-scaled-e1627093359164-1024x683.jpg)
I had to meet 3 different teams': Back with the Angels, Jack Mayfield is making the most of his opportunity in a whirlwind season - The Athletic
![Angels' Jack Mayfield, let go by 4 teams since last winter, seizes opportunity – Orange County Register Angels' Jack Mayfield, let go by 4 teams since last winter, seizes opportunity – Orange County Register](https://www.ocregister.com/wp-content/uploads/2021/09/GettyImages-1337353977.jpg?w=640)