▁to ▁show ▁consist ently ▁good ▁form ▁during ▁the ▁second ▁half ▁of ▁the ▁season ▁and ▁scored ▁seven ▁goals ▁in ▁the ▁final ▁six ▁Bundes liga ▁matches , ▁including ▁a ▁bra ce ▁against ▁Hoff en heim ▁on ▁ 2 0 ▁April ▁ 2 0 1 3 ▁and ▁game - win ning ▁goals ▁against ▁Wer der ▁Bre men ▁on ▁ 2 7 ▁April ▁and ▁Hannover ▁ 9 6 ▁on ▁ 1 1 ▁May . ▁He ▁was ▁ultimately ▁crown ed ▁the ▁Bundes liga ' s ▁highest ▁scoring ▁player ▁for ▁the ▁ 2 0 1 2 – 1 3 ▁season ▁( h aving ▁n ett ed ▁ 2 5 ▁goals ▁in ▁total , ▁ed ging ▁out ▁Robert ▁Lew and owski ▁who ▁finished ▁with ▁ 2 4 ▁goals ). ▁This ▁personal ▁record ▁was ▁secured ▁with ▁a ▁goal ▁on ▁the ▁final ▁day ▁of ▁the ▁Bundes liga ▁season ▁against ▁Hamburg ; ▁scoring ▁from ▁a ▁Sid ney ▁Sam ▁pass ▁in ▁the ▁final ▁minute ▁to ▁secure ▁a ▁ 1 – 0 ▁win ▁and ▁third ▁place ▁in ▁the ▁Bundes liga . ▁ ▁With ▁his ▁ 2 5 ▁goals , ▁he ▁contributed ▁to ▁ 3 8 % ▁of ▁Le verk us en ' s ▁total ▁goal ▁output ▁for ▁the ▁year . ▁The ▁ 2 9 - year - old ▁also ▁led ▁the ▁Bundes liga ▁with ▁sh ots ▁taken ▁on ▁goal ▁per ▁game ▁( 3 . 6 ▁on ▁average ). ▁He ▁also ▁recorded ▁seven ▁ass ists , ▁which ▁was ▁tied ▁for ▁the ▁club ▁lead ▁at ▁Le verk us en . ▁K ieß ling ▁also ▁led ▁the ▁Bundes