Was this game more personal after Winston got hurt?

Yes it was a bad angle, but a bad angle is not necessarily dirty, and again, the reason why the ref called a horse collar is that they expanded the rule. You can see in the image below that the TB player is pulling Winston from the sleeve, below below Winston's name plate, and not even down, but to the side.

There were plenty of cheap shots given, but this one wasn't one of them.

winston.png
I take it you didnt see that no-call obvious dirty hit Suh made on Siemen later in the 2nd quarter where he hit him 4-5 seconds after he'd thrown the ball, or where Gholston lost his cool, after losing his helmet, and cloberring Siemen very, very late in the ribs to give us another set of downs after Tampa had intercepted his pass in the endzone and we proceeded to score a TD.