Who's hot, who's not - May 16 edition

[LHG]

Thought I'd highlight who did great in May and who is ice cold. For hitters, I'm looking at ones with an OPS of .785 or greater for hot and below .600 for cold. If I put cold below .700, there'd be quite a few more listed.

Hot hitters
Kelby Tomlinson - .400/.471/.467 (46 at-bats)
Hunter Pence - .333/.383/.529 (87)
Brandon Belt - .285/.407/.478 (90)
Buster Posey - .283/.340/.533 (92)
Brandon Crawford - .275/.324/.461 (102)

Hot pitchers
Madison Bumgarner - 6 starts, 0.961 WHIP, 1.05 ERA, 45 K (42.7 IP)
Santiago Casilla - 14 games, 0.923 WHIP, 1.38 ERA, 8 for 9 saves, 16 K (13 IP)
Hunter Strickland - 13 games, 0.871 WHIP, 1.74 ERA, 10 K (10.3 IP)
Johnny Cueto - 6 starts, 0.992 WHIP, 2.03 ERA, 39 K (44.3 IP)
Jeff Samardzija - 6 starts, 0.969 WHIP, 2.08 ERA, 40 K (43.3 IP)
Albert Suarez - 5 games, 1.000 WHIP, 2.25 ERA, 6 K (12 IP)

Cold hitters
Mac Williamson - .231/.286/.308 (13)
Trevor Brown - .219/.219/.313 (32)
Angel Pagan - .161/.278/.161 (31)

Cold pitchers
George Kontos - 6 games, 1.765 WHIP, 7.94 ERA, 3 K (5.7 IP)
Josh Osich - 16 games, 1.350 WHIP, 6.75 ERA, 4 K (6.7 IP)
Jake Peavy - 6 starts, 1.579 WHIP, 6.04 ERA, 23 K (25.3 IP - including tonight's game)
Javier Lopez - 13 games, 2.000 WHIP, 6.00 ERA, 2 K (3 IP - 6 outs in 13 games!)
Vin Mazzaro - 2 games, 8.000 WHIP, 54.00 ERA, 0 K (1 IP)