<prompt> Yenza inguqulo eyinkimbinkimbi yalesi sigwebo uHill wayengumdlali wokuqala weNational League emdlalweni wesizini ejwayelekile owake wasebenza njengomshayi oqokiwe.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi UHill waba ngowokuqala weNational League ukuba abe ngumshayisibhakela esimisiwe emdlalweni wesizini ejwayelekile, wakwenza lokho ngoJuni 12, emdlalweni wokuqala emdlalweni we-interleague njengoba iSan Francisco Giants yakhe yayibhekene neTexas Rangers eThe Ballpark e-Arlington. 