Athletics (9-10, fourth in the AL West) vs. Milwaukee Brewers (10-9, second in the NL Central) Milwaukee; Friday, 8:10 p.m. EDT PITCHING PROBABLES: Athletics: J.T. Ginn (1-0, 1.69 ERA, 1.31 WHIP, six ...

With gambling firms dominating, BBC Sport looks at how and why football shirt sponsorship has changed over the decades.