Dee ihe na-aga n'ihu maka paragraf a - Maka oge 1991/92 Ketterer laghachiri Jokerit Helsinki, nke n'oge ahụ laghachiri na SM-liiga. Site na Jokerit, ọ ghọrọ onye mmeri ozugbo, nke pụtara na onye na-eche nche egwuregwu nke anọ na-aga n'ihu. Mgbe nke ahụ gasịrị, ndị otu nọ na North America matara banyere ya ma họrọ ya na 1992 NHL Entry Draft
na agba nke ise dịka ngụkọta nke ndị egwuregwu 107 si Buffalo Sabers. Otú ọ dị, na mbụ, mba ahụ nọgidere na Jokerit ma na 1993 were ebe nke atọ na European Cup na ndị otu ya. Mgbe ahụ ọ gara United States, mana site na 1993 ruo 1995 guzo naanị maka Buffalo's Farmteam, ndị Rochester America, na American Hockey League n'etiti posts, nke mere na ọ nọ na Färjestad BK na Swedish Elitserien. Na FBK ọ nọ na &lt;a href="1996%E2%80%9397_Elitserien_season"&gt;oge 1996/97&lt;/a&gt; onye mmeri Sweden. Otú ọ dị, na Njikọ Hockey nke Europe, a chụpụrụ ya na ndị otu ya na nkebi nke ìgwè. Site na 1997 ruo 1999 onye egwuregwu Olympic nke 1992 na-egwuri egwu ọzọ maka ụlọ ụlọ ya Jokerit na SM-liiga tupu ya akwụsị ọrụ ya mgbe ọ dị afọ 31. N'afọ 2005, a nabatara ya n'ụlọ egwuregwu Finnish Hockey Hall of Fame dị ka ngụkọta nke ndị egwuregwu 160.