Which defenders are on a hot streak?

Which players are the best bang for the buck over their last 5 games?

Player	Goals	Assists	Clean Sheets	Points	Cost	Points Per Million
Bogle	2	0	3	37	£4.7	7.9
De Cuyper	1	2	3	36	£5.1	7.1
Vuskovic	1	0	3	34	£5	6.8
Tarkowski	1	1	2	40	£6.2	6.5
Thomas	0	0	2	24	£4	6.0
Mitchell	2	0	1	27	£4.5	6.0
Davis	2	2	0	24	£4	6.0
Hall	1	1	1	31	£5.3	5.8
Maitland-Niles	1	1	2	25	£4.5	5.6
Gvardiol	0	4	2	32	£5.8	5.5