<prompt> Bhala ukuqhubeka kwalesi sigaba - UDavis wenza i-debut yakhe yeligi enkulu ngo-21 Ephreli 1981 eneminyaka engama-24, futhi waba ngumdlali oqala iCubs njengomuntu omusha. Eminyakeni yokuqala yomsebenzi wakhe, uDavis wakhombisa isithembiso ekuhlaselweni futhi waba yintandokazi yabalandeli phakathi kwabalandeli beCubs. Ngesizini yakhe yesibili ephelele, ngo-1983, wabeka lokho okwakuzoba yizinga eliphezulu lomsebenzi ngemidlalo engu-151 edlalwe, isilinganiso sokushaya esingu-.271 kanye nama-home run angu-24. UDavis naye waba nama-RBI angu-84 ngesizini efanayo. Ngo-1984, wabeka umsebenzi ophakeme nge-94 RBI futhi wathola ukukhethwa kwakhe kokuqala kwe-All-Star, njengoba amaCubs athola isihloko seNational League Eastern Division, isihloko sabo sokuqala sanoma yiluphi uhlobo kusukela ngo-1984. Ekubonakaleni kokuphela kwesizini yomsebenzi wakhe, uDavis washaya.389 ngama-doubles amabili, ama-home run amabili, ama-RBI ayisithupha kanye nephesenti le-.833 le-slugging ku-1984 National League Championship Series  <response>: njengoba iCubs yanqotshwa yiSan Diego Padres emidlalweni emihlanu. 