Rio Grande Valley League

In 1931, the league initially featured the Corpus Christi Seahawks of Corpus Christi, the Harlingen Ladds of Harlingen, the McAllen Palms of McAllen and the San Benito Saints of San Benito. Corpus Christi moved to La Feria to become the La Feria Nighthawks in June. The league disbanded on July 30. McAllen finished in first place with a 55–37 record; they also won the league playoff against La Feria 3 games to 0. Johnny Rizzo, who played in the major leagues from 1938 to 1942, played for Corpus Christi/La Feria.[1] Tex Covington managed McAllen.

The league returned as a Class D level circuit in 1949, featuring the Donna Cardinals of Donna, the Corpus Christi Aces, the Laredo Apaches of Laredo, the Brownsville Charros of Brownsville, the McAllen Giants and the Del Rio Cowboys of Del Rio. On June 6, Donna moved to Robstown to become the Robstown Cardinals. Charlie Engle managed Donna/Robstown for part of the season. Corpus Christi finished first in the standings and faced McAllen in the postseason, winning 4 games to 0. Brownsville matched against Laredo and won 4 games to 2. In the finals, Corpus Christi beat Brownsville 4 games to 0.

In 1950, the league became a Class C level circuit. Laredo, Corpus Christi, Brownsville, McAllen and Del Rio returned from 1949. Robstown became the Robstown Rebels. Donna and Weslaco featured the Donna-Weslaco Twins. Harlingen featured the Harlingen Capitals. On May 4, Donna-Weslaco disbanded; Robstown did the same on May 13. The playoffs had first-place finisher Harlingen beating Brownsville 4 games to 2. and Corpus Christi beating Laredo 4 games to 1. In the finals, Corpus Christi beat Harlingen 4 games to 1. Notably, Sam Harshaney managed Harlingen, Leonardo Alanís and Jack Smith managed Laredo, John Davis managed Corpus Christi and Fabian Kowalik managed Robstown. Monty Stratton, Joe Koppe, Dick Midkiff and Vicente Amor played in the league that year.

• Brownsville, TX: Brownsville Charros 1949–1950
• Corpus Christi, TX: Corpus Christi Seahawks 1931; Corpus Christi Aces 1949–1950
• Del Rio, TX: Del Rio Cowboys 1949–1950
• Donna, TX: Donna Cardinals 1949
• Donna–Weslaco, TX: Donna-Weslaco Twins 1950
• Harlingen, TX: Harlingen Ladds 1931; Harlingen Capitols 1950
• La Feria, TX: La Feria Nighthawks 1931
• Laredo, TX: Laredo Apaches 1949–1950
• McAllen, TX: McAllen Palms 1931; McAllen Giants 1949–1950
• Robstown, TX: Robstown Cardinals 1949; Robstown Rebels 1950
• San Benito, TX: San Benito Saints 1931

[2]

• The Encyclopedia of Minor League Baseball: Second and Third Editions