Question: Who hosts a national sports radio show on an American broadcasting company that provides three satellite radio and online radio services?

Context paragraphs:
The Score Satellite Radio: The Score Satellite Radio was a Canadian sports radio channel, owned and operated by Score Media, owners of its sister television network of the same name.  The channel broadcasts on Sirius Satellite Radio channel 158, and is available to subscribers in Canada.  It was also offered to U.S. subscribers but removed in February 2007.  It has been added back to the Sirius channel listing for U.S. listeners since then.  Formally known as "Hardcore Sports Radio", the channel re-branded as "The Score Satellite Radio" in September 2010 to unify its branding with that of its television and internet operations In September 2011, Sirius is pulling the station from its lineup.

ABC News &amp; Talk: ABC News & Talk was a news/talk and entertainment radio channel programmed and distributed by ABC Radio Networks for satellite radio services.  It aired on XM Satellite Radio channel 124, and Sirius Satellite Radio channel 143 both in the United States until 2007-09-24.

XM Satellite Radio: XM Satellite Radio (XM) was one of the three satellite radio (SDARS) and online radio services in the United States and Canada, operated by Sirius XM Holdings.  It provided pay-for-service radio, analogous to cable television.  Its service included 73 different music channels, 39 news, sports, talk and entertainment channels, 21 regional traffic and weather channels and 23 play-by-play sports channels.  XM channels were identified by Arbitron with the label "XM" (e.g., "XM32" for "The Bridge").

Sirius XM Holdings: Sirius XM Satellite Radio is an American broadcasting company that provides three satellite radio and online radio services operating in the United States: Sirius Satellite Radio, XM Satellite Radio, and Sirius XM Radio.  The company also has a major investment in Canada called SiriusXM Canada, an affiliate company that provides Sirius and XM service in Canada.  At the end of 2013, Sirius reorganized their corporate structure, which made Sirius XM Radio Inc. a direct, wholly owned subsidiary of Sirius XM Holdings, Inc.

Steve Hartman (sportscaster): Steven Ward "Steve" Hartman (born July 4, 1958 in Hollywood, California) is the host of The Loose Cannons, a sports radio talk show on Fox Sports Radio based in San Diego, California along with Mike Costa.  He holds the unofficial title of The Loudest Mouth in the West.  He previously hosted a national sports radio show for the Fox Sports Radio Network.  He is also a sports anchor/reporter on KTLA television in Los Angeles (not to be confused with CBS News correspondent Steve Hartman).  He held a similar position at KCBS/KCAL from 1998 through 2010.

Tony Bruno: Tony Bruno (born June 13, 1952) is an American sports talk radio personality from Philadelphia, Pennsylvania.  Considered by many to be one of the top national Sports Radio hosts in the United States, he is a 40-year sports radio veteran, having worked for National American sports broadcasters including ESPN Radio, Fox Sports Radio, Premiere and Sporting News Radio.

Ben Maller: Benjamin "Big Ben" Maller (born April 29, 1975) is an American sports radio host who hosts a weekday overnight sports radio show for Fox Sports Radio.  Prior to his broadcasting career, Maller was considered one of the first influential sports bloggers after he broke several stories on his now defunct website.  Maller made his first foray into broadcasting when he joined the NBC Sports Network as a regular contributor to "NBC SportsTalk" in late 2011 until the spring of 2012.  He gained some media attention during this time for losing 200 pounds in only 62 weeks by changing his diet and exercise regimen.  Since January 6, 2014, Maller has occupied the weekday overnight hours of Fox Sports Radio and broadcasting 2 AM-6 AM ET 11pm-3am pacific.

Radio personality: A radio personality (American English) or radio presenter (British English), commonly referred to as a "disc jockey" or "DJ" for short, is a person who has an on-air position in radio broadcasting.  A radio personality that hosts a radio show is also known as a radio host, and in India and Pakistan as a radio jockey.  Radio personalities who introduce and play individual selections of recorded music are known as disc jockeys.  The term has evolved to also describe a person who mixes a continuous flow of recorded music in real time.  Broadcast radio personalities may include talk radio hosts, AM/FM radio show hosts, and satellite radio program hosts.  Notable radio personalities include pop music radio hosts Martin Block, Alan Freed, Dick Clark, Delilah Luke, Ameen Sayani, Wolfman Jack, and Casey Kasem, shock jocks such as Don Imus and Howard Stern, as well as sports talk hosts such as Mike Francesa and political talk hosts such as Rush Limbaugh.

Howard 100 and Howard 101: Howard 100 and Howard 101 are two uncensored channels on Sirius Satellite Radio and XM Satellite Radio, two satellite radio services that broadcast programming affiliated with Howard Stern and "The Howard Stern Show".  Though the channels were first broadcast on September 29, 2005, Stern could not officially broadcast until January 1, 2006, as Stern was still at WXRK, the terrestrial radio station where he had to finish his FM radio contract.

Sports Overnight America: Sports Overnight America with Gerrie Burke is a live, national sports radio show airing Monday through Friday from 10pm-3am PST (1am-6am EST) on Sirius XM Radio The Sports Zone channel 92.  The show is part of the Sports Byline USA network in San Francisco, and is hosted by Gerrie Burke.  Sports Overnight America Weekend is hosted by "The Intern" Jonny Maurino and Matt Kolsky.

Supporting paragraphs: Sports Overnight America Sirius XM Holdings
Answer: Gerrie Burke