James Thompson "Doc" Prothro (July 16, 1893 — October 14, 1971) was an infielder

Infielder

An infielder is a baseball player stationed at one of four defensive "infield" positions on the baseball field.-Standard arrangement of positions:In a game of baseball, two teams of nine players take turns playing offensive and defensive roles...

 and manager

Manager (baseball)

In baseball, the field manager is an individual who is responsible for matters of team strategy on the field and team leadership. Managers are typically assisted by between one and six assistant coaches, whose responsibilities are specialized...

 in American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 Major League Baseball

Major League Baseball

Major League Baseball is the highest level of professional baseball in the United States and Canada, consisting of teams that play in the National League and the American League...

. Prothro was so nicknamed because he was a practicing dentist before signing his first professional baseball contract at age 26. His son, Tommy Prothro

Tommy Prothro

James Thompson "Tommy" Prothro, Jr. was an American football player and coach. He served as the head football coach at Oregon State University from 1955 to 1964 and at the University of California, Los Angeles from 1965 to 1970, compiling a career college football record of 104–55–5...

, became a successful coach

Coach (sport)

In sports, a coach is an individual involved in the direction, instruction and training of the operations of a sports team or of individual sportspeople.-Staff:...

 in U.S. college football

American football

American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States simply as football, it may also be referred to informally as gridiron football. The ball can be advanced by...

 (at Oregon State University

Oregon State University

Oregon State University is a coeducational, public research university located in Corvallis, Oregon, United States. The university offers undergraduate, graduate and doctoral degrees and a multitude of research opportunities. There are more than 200 academic degree programs offered through the...

 and UCLA) and, during the 1970s, led the Los Angeles Rams and San Diego Chargers

San Diego Chargers

The San Diego Chargers are a professional American football team based in San Diego, California. they were members of the Western Division of the American Football Conference in the National Football League...

 of the National Football League

National Football League

The National Football League is the highest level of professional American football in the United States, and is considered the top professional American football league in the world. It was formed by eleven teams in 1920 as the American Professional Football Association, with the league changing...

.

A native of Memphis, Tennessee

Memphis, Tennessee

Memphis is a city in the southwestern corner of the U.S. state of Tennessee, and the county seat of Shelby County. The city is located on the 4th Chickasaw Bluff, south of the confluence of the Wolf and Mississippi rivers....

, Doc Prothro was a right-handed hitting third baseman

Third baseman

A third baseman, abbreviated 3B, is the player in baseball whose responsibility is to defend the area nearest to third base — the third of four bases a baserunner must touch in succession to score a run...

 and shortstop

Shortstop

Shortstop, abbreviated SS, is the baseball fielding position between second and third base. Shortstop is often regarded as the most dynamic defensive position in baseball, because there are more right-handed hitters in baseball than left-handed hitters, and most hitters have a tendency to pull the...

 for the Washington Senators

Minnesota Twins

The Minnesota Twins are a professional baseball team based in Minneapolis, Minnesota. They play in the Central Division of Major League Baseball's American League. The team is named after the Twin Cities area of Minneapolis and St. Paul. They played in Metropolitan Stadium from 1961 to 1981 and the...

, Boston Red Sox

Boston Red Sox

The Boston Red Sox are a professional baseball team based in Boston, Massachusetts, and a member of Major League Baseball’s American League Eastern Division. Founded in as one of the American League's eight charter franchises, the Red Sox's home ballpark has been Fenway Park since . The "Red Sox"...

 and Cincinnati Reds

Cincinnati Reds

The Cincinnati Reds are a Major League Baseball team based in Cincinnati, Ohio. They are members of the National League Central Division. The club was established in 1882 as a charter member of the American Association and joined the National League in 1890....

 (1920; 1923–26), batting

Batting average

Batting average is a statistic in both cricket and baseball that measures the performance of cricket batsmen and baseball hitters. The two statistics are related in that baseball averages are directly descended from the concept of cricket averages.- Cricket :...

 .318 in only 180 games. He was discovered by baseball promoter, Joe Engel, who managed the Chattanooga Lookouts

Chattanooga Lookouts

The Chattanooga Lookouts are a minor league baseball team based in Chattanooga, Tennessee, USA. They are named for nearby Lookout Mountain. The team, which plays in the Southern League, has been a Double-A affiliate of the Los Angeles Dodgers major-league club since the 2009 season. The Lookouts...

 at Engel Stadium

Engel Stadium

Engel Stadium is a stadium in Chattanooga, Tennessee. The stadium was built in 1930 and holds 12,000 people. It was the home of the Chattanooga Lookouts until 1999 when they moved to their current stadium, AT&T Field. Tennessee Temple University has held their home games at Engel since the Lookouts...

. In 1928, he became a manager in the Southern Association

Southern Association

The Southern Association was a higher-level minor league in American organized baseball from 1901 through 1961. For most of its existence, the Southern Association was two steps below the Major Leagues; it was graded Class A , Class A1 and Class AA...

, then one of the higher-level minor leagues, leading the Memphis Chicks

Memphis Chicks

The Memphis Chicks were an American minor league baseball team based in Memphis, Tennessee. The Chicks were charter members of the Southern Association from 1901 until November 18, 1960, when the club folded and was transferred to Macon, Georgia for 1961.The Chicks suffered a...

 and Little Rock Travelers

Little Rock Travelers

The Little Rock Travelers were an American minor league baseball team located in Little Rock, Arkansas and members of the Southern Association, which as a Class A, A1 or AA circuit was typically two rungs below Major League Baseball...

 to four SA pennants through 1938.

In 1939

1939 in baseball

-Headline Event of the Year:*On May 17, 1939, Princeton University and Columbia University played the first televised baseball game. On August 26, the Cincinnati Reds and the Brooklyn Dodgers played the first televised Major League Baseball game...

, Prothro replaced Jimmie Wilson

Jimmie Wilson

James Wilson , nicknamed "Ace," was an American professional athlete in soccer and baseball.He began his professional sports career as a soccer outside right in the National Association Football League and American Soccer League before becoming a catcher, manager and coach in Major League Baseball...

 as manager of the Philadelphia Phillies

Philadelphia Phillies

The Philadelphia Phillies are a Major League Baseball team. They are the oldest continuous, one-name, one-city franchise in all of professional American sports, dating to 1883. The Phillies are a member of the Eastern Division of Major League Baseball's National League...

, perhaps the worst team in baseball at the time. In his three full seasons (1939-40

1940 in baseball

-Major League Baseball:*World Series: Cincinnati Reds over Detroit Tigers *All-Star Game, July 9 at Sportsman's Park: National League, 4-0-Awards and honors:*Most Valuable Player**Hank Greenberg - OF, Detroit Tigers...

-41

1941 in baseball

-Headline events of the year:*Joe Dimaggio hits in 56 consecutive games. After being hitless in the 57th game, he hit safely in 16 more consecutive games for a streak of 72 of 73 games.*Ted Williams ended the season with a .406 batting average...

) at the helm of the Phils, the club remained locked in the National League

National League

The National League of Professional Baseball Clubs, known simply as the National League , is the older of two leagues constituting Major League Baseball, and the world's oldest extant professional team sports league. Founded on February 2, 1876, to replace the National Association of Professional...

 "cellar" — losers of 106, 103 and 111 games in successive seasons and winners of only 138 overall. (Prothro's career record: 138-320, .301.) Sacked after the '41 season (and replaced by Hans Lobert

Hans Lobert

John Bernard "Hans" Lobert was an American infielder, coach, manager and scout in Major League Baseball.Lobert was born in Wilmington, Delaware...

), Prothro returned to the Southern Association, where he piloted the Chicks from 1942-47. After he retired as Memphis' manager, he remained active as a co-owner of the club.

Prothro died in Memphis in 1971 at the age of 78.