With Fubo foaming at the mouth over the advent of a “Hulu for Sports” joint venture between giants Disney, WBD, and Fox—which threatens to sink the vMVPD’s ship—some assistance may be coming in the form of Canadian video technology veteran Evertz. Evertz has introduced its Ease Live graphic overlay platform, bringing contextual advertising to the mix and enabling interactive features such as live game stats, watch parties and polls across mobile, tablets and Apple TV, Roku and Android TV devices. The mission is to grow user engagement as video services look to shore up the stickiness of high-priced sports content. Rights holders can collect first-party data from viewer interactions and offer rewards for engagement such as new features or discounted…