Player Value--Pitching
- WAR Explained (v2.2): 8+ MVP, 5+ A-S, 2+ Starter, 0-2 Sub, < 0 Repl
Batting Against -- Pitching *
Win Probability *
Reliever Pitching *
- Data only available back to 1901
Ratio Pitching *
Pitch Summary -- Pitching *
Baserunning & Situational Stats *
Cumulative Pitching
Neutralized Pitching
Advanced Pitching
* - Disclaimer & Completeness Note
Frequently Asked Questions
How old is Jack Mayfield?
Jack Mayfield is 33 years old.
When was Jack Mayfield born?
Jack Mayfield was born on September 30, 1990.
Where was Jack Mayfield born?
Jack Mayfield was born in Del Rio, TX.
How tall is Jack Mayfield?
Jack Mayfield is 5-11 (180 cm) tall.
How much did Jack Mayfield weigh when playing?
Jack Mayfield weighed 190 lbs (86 kg) when playing.
How many seasons did Jack Mayfield play?
Jack Mayfield played 4 seasons.
Is Jack Mayfield in the Hall of Fame?
Jack Mayfield has not been elected into the Hall of Fame.
What position did Jack Mayfield play?
Jack Mayfield was a Third Baseman, Shortstop and Second Baseman.
How many hits did Jack Mayfield have?
Jack Mayfield had 89 hits over his career.
How many home runs did Jack Mayfield have?
Jack Mayfield had 13 home runs over his career.
What was Jack Mayfield's average?
Jack Mayfield had a .201 average over his career.
How many teams has Jack Mayfield played for?
Jack Mayfield played for 3 teams; the Houston Astros, Los Angeles Angels and Seattle Mariners.
When did Jack Mayfield retire?
Jack Mayfield last played in 2022.
Standard Pitching