Mauricio Pochettino must keep carefully building upon his squad with some new additions in January. The key area to address will be the strikeforce.
If Spurs are to continue the one striker system, it would be best to have another physical striker capable of holding up play. A proven Premier League goalscorer would be useful, but the new striker must be capable of challenging Harry Kane for a place. This is because Victor Janssen is quite clearly his deputy and is more of a squad player than competition for him. Such competition is vital if Pochettino wants to keep Kane sharp and on form.