Logo of the Day - April 2, 2021:

All-Star Game Primary (American Association (2006)) circa 2014

See it on the site here: https://www.sportslogos.net/logos/view/541116092014/_AllStar_Game/2014/Primary_Logo

Logo of the Day - April 3, 2021:

James Madison Dukes Alternate (NCAA Division I (i-m)) circa 2013

See it on the site here: https://www.sportslogos.net/logos/view/71766772013/James_Madison_Dukes/2013/Primary_Logo

Logo of the Day - April 5, 2021:

Cincinnati Reds Cap (National League) circa 1914

See it on the site here: https://www.sportslogos.net/logos/view/5624771914/Cincinnati_Reds/1914/Primary_Logo

Logo of the Day - April 6, 2021:

Albion SC Pros Primary (National Premier Soccer League) circa 2016

See it on the site here: https://www.sportslogos.net/logos/view/595211962016/Albion__SC_Pros/2016/Primary_Logo

Logo of the Day - April 7, 2021:

Northern Kentucky Norse Alternate (NCAA Division I (n-r)) circa 2005

See it on the site here: https://www.sportslogos.net/logos/view/504779522005/Northern_Kentucky__Norse/2005/Primary_Logo

Logo of the Day - April 8, 2021:

North Carolina State Wolfpack Alternate (NCAA Division I (n-r)) circa 2006

See it on the site here: https://www.sportslogos.net/logos/view/77742862000/North_Carolina_State_Wolfpack/2006/Primary_Logo

Logo of the Day - April 9, 2021:

Seattle Storm Primary (Women's National Basketball Association) circa 2021

See it on the site here: https://www.sportslogos.net/logos/view/31829702021/Seattle_Storm/2021/Primary_Logo

Logo of the Day - April 10, 2021:

Lake Erie Crushers Primary (Frontier League) circa 2017

See it on the site here: https://www.sportslogos.net/logos/view/364066692017/Lake_Erie__Crushers/2017/Primary_Logo

Logo of the Day - April 11, 2021:

Toronto Maple Leafs Alternate (International League) circa 1949

See it on the site here: https://www.sportslogos.net/logos/view/96814331949/Toronto_Maple_Leafs/1949/Primary_Logo

Logo of the Day - April 12, 2021:

Brandon Regals Primary (Western Hockey League (1952-74)) circa 1956

See it on the site here: https://www.sportslogos.net/logos/view/624376441956/Brandon__Regals/1956/Primary_Logo

Logo of the Day - April 13, 2021:

Eastern Michigan Eagles Alternate (NCAA Division I (d-h)) circa 1995

See it on the site here: https://www.sportslogos.net/logos/view/66995811995/Eastern_Michigan_Eagles/1995/Primary_Logo

Logo of the Day - April 14, 2021:

Los Angeles Chargers Alternate (National Football League) circa 2017

See it on the site here: https://www.sportslogos.net/logos/view/644655052017/Los_Angeles__Chargers/2017/Primary_Logo

Logo of the Day - April 15, 2021:

Charlotte Hornets Primary (National Basketball Association) circa 2015

See it on the site here: https://www.sportslogos.net/logos/view/512019262015/Charlotte_Hornets/2015/Primary_Logo

Logo of the Day - April 16, 2021:

Russia Partial (International Ice Hockey Federation) circa 2016

See it on the site here: https://www.sportslogos.net/logos/view/167743992016/_Russia/2016/Primary_Logo

Logo of the Day - April 17, 2021:

National League Alternate (National League) circa 2019

See it on the site here: https://www.sportslogos.net/logos/view/48967942019/_National_League/2019/Primary_Logo

Logo of the Day - April 18, 2021:

Baltimore Bombers Primary (National Football League) circa 1993

See it on the site here: https://www.sportslogos.net/logos/view/519532841993/Baltimore__Bombers/1993/Primary_Logo

Logo of the Day - April 19, 2021:

Holy Cross Crusaders Secondary (NCAA Division I (d-h)) circa 2014

See it on the site here: https://www.sportslogos.net/logos/view/69960812014/Holy_Cross_Crusaders/2014/Primary_Logo

Logo of the Day - April 20, 2021:

Buffalo Sabres Anniversary (National Hockey League) circa 2020

See it on the site here: https://www.sportslogos.net/logos/view/481042020/Buffalo_Sabres/2020/Primary_Logo

Logo of the Day - April 21, 2021:

Philadelphia Phillies Cap (National League) circa 1920

See it on the site here: https://www.sportslogos.net/logos/view/7021671920/Philadelphia_Phillies/1920/Primary_Logo

While the Logo of the Day machine *appears* broken, it's really not, it's just chose the design (or lack of one) for the 1920 Philadelphia Phillies, their road cap that season was simply a series of vertical stripes.