Which goalkeepers 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
Darlow	0	0	3	24	£3.9	6.2
Verbruggen	0	0	2	23	£4.5	5.1
Leno	0	0	2	25	£4.9	5.1
Kelleher	0	0	3	24	£4.8	5.0
Hermansen	0	0	2	21	£4.2	5.0
Henderson	0	0	1	24	£5.1	4.7
Sels	0	0	2	19	£4.6	4.1
Ellborg	0	0	1	16	£4	4.0
Petrović	0	0	2	17	£4.6	3.7
Lammens	0	0	1	18	£5.1	3.5