Rubuta ci gaba don wannan sakin layi - Mai kare 6'0 ", Delmore ya buga wasan hockey na matasa don Arewacin Bay Centennials kuma daga baya ga Sarnia Sting na Ontario Hockey League (OHL). Ba a zaba shi ba a shekarar 1997
kuma ya sanya hannu a matsayin 'yan wasa kyauta tare da Philadelphia Flyers, yana yin NHL na farko a lokacin kakar wasa ta 1998/99. Delmore shi ne mai kare dan wasa na farko da ya yi rikodin hat-trick a cikin wasan kwaikwayo. Har ila yau, ya zira kwallaye a wasan da ya yi nasara a wasan 3 na 2000 Eastern Conference Semifinals kamar yadda Philadelphia ta doke Pittsburgh Penguins, 4 zuwa 3. Yayinda yake wasa da Nashville Predators a lokacin kakar NHL ta 2002-03, ya yi daidai da Sergei Gonchar da Nicklas Lidström don mafi yawan kwallaye (18) ta mai karewa.