Sheffield United Football Club participated in League One, the third level of English football in 2012–13, after having failed to win promotion, losing in the previous season's play-off final, many of the players involved in the previous season were either sold or released, while the likes of Shaun Robert Miller, were signed to replace them, Miller  is an English professional footballer who plays as a striker for which League Two club?
2012–13 Sheffield United F.C. season: Sheffield United Football Club participated in League One, the third level of English football in 2012–13, after having failed to win promotion, losing in the previous season's play-off final.
i don't know