[['district', 'incumbent', 'party', 'first elected', 'result', 'candidates'], ['pennsylvania 4', 'joseph p kolter', 'democratic', '1982', 're - elected', 'joseph p kolter (d) 56.8% jim kunder (r) 43.2%'], ['pennsylvania 6', 'gus yatron', 'democratic', '1968', 're - elected', 'gus yatron (d) unopposed'], ['pennsylvania 7', 'robert w edgar', 'democratic', '1974', 're - elected', 'robert w edgar (d) 50.1% curt weldon (r) 49.9%'], ['pennsylvania 9', 'bud shuster', 'republican', '1972', 're - elected', 'bud shuster (r) 66.5% nancy kulp (d) 33.5%'], ['pennsylvania 10', 'joseph m mcdade', 'republican', '1962', 're - elected', 'joseph m mcdade (r) 77.1% gene basalyga (d) 22.9%']]
Gene Basalyga had the lowest vote percentage of all opposing Candidate
[ENT] had the lowest vote percentage of all opposing [ENT]